21102546

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5273}}^1$

素因数の和:5330

約数の個数: 32

約数和(自身を含む): 45567360

約数和(自身を除く): 24464814

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 667, 1334, 2001, 4002, 5273, 10546, 15819, 31638, 121279, 152917, 242558, 305834, 363837, 458751, 727674, 917502, 3517091, 7034182, 10551273, 21102546]

約数ペア:

[(1, 21102546), (2, 10551273), (3, 7034182), (6, 3517091), (23, 917502), (29, 727674), (46, 458751), (58, 363837), (69, 305834), (87, 242558), (138, 152917), (174, 121279), (667, 31638), (1334, 15819), (2001, 10546), (4002, 5273)]