7950122236

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{503}}^1$

素因数の和:815

約数の個数: 96

約数和(自身を含む): 16690544640

約数和(自身を除く): 8740422404

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 131, 139, 217, 262, 278, 434, 503, 524, 556, 868, 917, 973, 1006, 1834, 1946, 2012, 3521, 3668, 3892, 4061, 4309, 7042, 8122, 8618, 14084, 15593, 16244, 17236, 18209, 28427, 30163, 31186, 36418, 56854, 60326, 62372, 65893, 69917, 72836, 109151, 113708, 120652, 127463, 131786, 139834, 218302, 254926, 263572, 279668, 436604, 461251, 489419, 509852, 564479, 922502, 978838, 1128958, 1845004, 1957676, 2042683, 2167427, 2257916, 3951353, 4085366, 4334854, 7902706, 8170732, 8669708, 9159127, 14298781, 15171989, 15805412, 18318254, 28597562, 30343978, 36636508, 57195124, 60687956, 64113889, 128227778, 256455556, 283932937, 567865874, 1135731748, 1987530559, 3975061118, 7950122236]

約数ペア:

[(1, 7950122236), (2, 3975061118), (4, 1987530559), (7, 1135731748), (14, 567865874), (28, 283932937), (31, 256455556), (62, 128227778), (124, 64113889), (131, 60687956), (139, 57195124), (217, 36636508), (262, 30343978), (278, 28597562), (434, 18318254), (503, 15805412), (524, 15171989), (556, 14298781), (868, 9159127), (917, 8669708), (973, 8170732), (1006, 7902706), (1834, 4334854), (1946, 4085366), (2012, 3951353), (3521, 2257916), (3668, 2167427), (3892, 2042683), (4061, 1957676), (4309, 1845004), (7042, 1128958), (8122, 978838), (8618, 922502), (14084, 564479), (15593, 509852), (16244, 489419), (17236, 461251), (18209, 436604), (28427, 279668), (30163, 263572), (31186, 254926), (36418, 218302), (56854, 139834), (60326, 131786), (62372, 127463), (65893, 120652), (69917, 113708), (72836, 109151)]