2570293838

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{275251}}^1$

素因数の和:275312

約数の個数: 32

約数和(自身を含む): 4756354560

約数和(自身を除く): 2186060722

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 161, 203, 322, 406, 667, 1334, 4669, 9338, 275251, 550502, 1926757, 3853514, 6330773, 7982279, 12661546, 15964558, 44315411, 55875953, 88630822, 111751906, 183592417, 367184834, 1285146919, 2570293838]

約数ペア:

[(1, 2570293838), (2, 1285146919), (7, 367184834), (14, 183592417), (23, 111751906), (29, 88630822), (46, 55875953), (58, 44315411), (161, 15964558), (203, 12661546), (322, 7982279), (406, 6330773), (667, 3853514), (1334, 1926757), (4669, 550502), (9338, 275251)]