7454172

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 19152000

約数和(自身を除く): 11697828

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 149, 298, 379, 447, 596, 758, 894, 1137, 1516, 1639, 1788, 2274, 3278, 4169, 4548, 4917, 6556, 8338, 9834, 12507, 16676, 19668, 25014, 50028, 56471, 112942, 169413, 225884, 338826, 621181, 677652, 1242362, 1863543, 2484724, 3727086, 7454172]

約数ペア:

[(1, 7454172), (2, 3727086), (3, 2484724), (4, 1863543), (6, 1242362), (11, 677652), (12, 621181), (22, 338826), (33, 225884), (44, 169413), (66, 112942), (132, 56471), (149, 50028), (298, 25014), (379, 19668), (447, 16676), (596, 12507), (758, 9834), (894, 8338), (1137, 6556), (1516, 4917), (1639, 4548), (1788, 4169), (2274, 3278)]