4639632010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{123493}}^1$

素因数の和:123547

約数の個数: 48

約数和(自身を含む): 9553989816

約数和(自身を除く): 4914357806

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 289, 442, 578, 1105, 1445, 2210, 2890, 3757, 7514, 18785, 37570, 123493, 246986, 617465, 1234930, 1605409, 2099381, 3210818, 4198762, 8027045, 10496905, 16054090, 20993810, 27291953, 35689477, 54583906, 71378954, 136459765, 178447385, 272919530, 356894770, 463963201, 927926402, 2319816005, 4639632010]

約数ペア:

[(1, 4639632010), (2, 2319816005), (5, 927926402), (10, 463963201), (13, 356894770), (17, 272919530), (26, 178447385), (34, 136459765), (65, 71378954), (85, 54583906), (130, 35689477), (170, 27291953), (221, 20993810), (289, 16054090), (442, 10496905), (578, 8027045), (1105, 4198762), (1445, 3210818), (2210, 2099381), (2890, 1605409), (3757, 1234930), (7514, 617465), (18785, 246986), (37570, 123493)]