347415094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1867}}^1$

素因数の和:2320

約数の個数: 32

約数和(自身を含む): 595951776

約数和(自身を除く): 248536682

約数列:

[1, 2, 13, 17, 26, 34, 221, 421, 442, 842, 1867, 3734, 5473, 7157, 10946, 14314, 24271, 31739, 48542, 63478, 93041, 186082, 412607, 786007, 825214, 1572014, 10218091, 13362119, 20436182, 26724238, 173707547, 347415094]

約数ペア:

[(1, 347415094), (2, 173707547), (13, 26724238), (17, 20436182), (26, 13362119), (34, 10218091), (221, 1572014), (421, 825214), (442, 786007), (842, 412607), (1867, 186082), (3734, 93041), (5473, 63478), (7157, 48542), (10946, 31739), (14314, 24271)]