4142710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2897}}^1$

素因数の和:2928

約数の個数: 32

約数和(自身を含む): 8763552

約数和(自身を除く): 4620842

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 2897, 5794, 14485, 28970, 31867, 37661, 63734, 75322, 159335, 188305, 318670, 376610, 414271, 828542, 2071355, 4142710]

約数ペア:

[(1, 4142710), (2, 2071355), (5, 828542), (10, 414271), (11, 376610), (13, 318670), (22, 188305), (26, 159335), (55, 75322), (65, 63734), (110, 37661), (130, 31867), (143, 28970), (286, 14485), (715, 5794), (1430, 2897)]