7139733426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{380299}}^1$

素因数の和:380463

約数の個数: 48

約数和(自身を含む): 17798040000

約数和(自身を除く): 10658306574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 149, 298, 447, 894, 1043, 1341, 2086, 2682, 3129, 6258, 9387, 18774, 380299, 760598, 1140897, 2281794, 2662093, 3422691, 5324186, 6845382, 7986279, 15972558, 23958837, 47917674, 56664551, 113329102, 169993653, 339987306, 396651857, 509980959, 793303714, 1019961918, 1189955571, 2379911142, 3569866713, 7139733426]

約数ペア:

[(1, 7139733426), (2, 3569866713), (3, 2379911142), (6, 1189955571), (7, 1019961918), (9, 793303714), (14, 509980959), (18, 396651857), (21, 339987306), (42, 169993653), (63, 113329102), (126, 56664551), (149, 47917674), (298, 23958837), (447, 15972558), (894, 7986279), (1043, 6845382), (1341, 5324186), (2086, 3422691), (2682, 2662093), (3129, 2281794), (6258, 1140897), (9387, 760598), (18774, 380299)]