7472238

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 15365376

約数和(自身を除く): 7893138

約数列:

[1, 2, 3, 6, 103, 107, 113, 206, 214, 226, 309, 321, 339, 618, 642, 678, 11021, 11639, 12091, 22042, 23278, 24182, 33063, 34917, 36273, 66126, 69834, 72546, 1245373, 2490746, 3736119, 7472238]

約数ペア:

[(1, 7472238), (2, 3736119), (3, 2490746), (6, 1245373), (103, 72546), (107, 69834), (113, 66126), (206, 36273), (214, 34917), (226, 33063), (309, 24182), (321, 23278), (339, 22042), (618, 12091), (642, 11639), (678, 11021)]