3960170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1097}}^1$

素因数の和:1142

約数の個数: 24

約数和(自身を含む): 7530084

約数和(自身を除く): 3569914

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1097, 1805, 2194, 3610, 5485, 10970, 20843, 41686, 104215, 208430, 396017, 792034, 1980085, 3960170]

約数ペア:

[(1, 3960170), (2, 1980085), (5, 792034), (10, 396017), (19, 208430), (38, 104215), (95, 41686), (190, 20843), (361, 10970), (722, 5485), (1097, 3610), (1805, 2194)]