1867268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 3557400

約数和(自身を除く): 1690132

約数列:

[1, 2, 4, 13, 26, 52, 149, 241, 298, 482, 596, 964, 1937, 3133, 3874, 6266, 7748, 12532, 35909, 71818, 143636, 466817, 933634, 1867268]

約数ペア:

[(1, 1867268), (2, 933634), (4, 466817), (13, 143636), (26, 71818), (52, 35909), (149, 12532), (241, 7748), (298, 6266), (482, 3874), (596, 3133), (964, 1937)]