2559732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 7053312

約数和(自身を除く): 4493580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 983, 1302, 1966, 2604, 2949, 3932, 5898, 6881, 11796, 13762, 20643, 27524, 30473, 41286, 60946, 82572, 91419, 121892, 182838, 213311, 365676, 426622, 639933, 853244, 1279866, 2559732]

約数ペア:

[(1, 2559732), (2, 1279866), (3, 853244), (4, 639933), (6, 426622), (7, 365676), (12, 213311), (14, 182838), (21, 121892), (28, 91419), (31, 82572), (42, 60946), (62, 41286), (84, 30473), (93, 27524), (124, 20643), (186, 13762), (217, 11796), (372, 6881), (434, 5898), (651, 3932), (868, 2949), (983, 2604), (1302, 1966)]