1603524

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 4249280

約数和(自身を除く): 2645756

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 541, 741, 988, 1082, 1482, 1623, 2164, 2964, 3246, 6492, 7033, 10279, 14066, 20558, 21099, 28132, 30837, 41116, 42198, 61674, 84396, 123348, 133627, 267254, 400881, 534508, 801762, 1603524]

約数ペア:

[(1, 1603524), (2, 801762), (3, 534508), (4, 400881), (6, 267254), (12, 133627), (13, 123348), (19, 84396), (26, 61674), (38, 42198), (39, 41116), (52, 30837), (57, 28132), (76, 21099), (78, 20558), (114, 14066), (156, 10279), (228, 7033), (247, 6492), (494, 3246), (541, 2964), (741, 2164), (988, 1623), (1082, 1482)]