7039422

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 16707600

約数和(自身を除く): 9668178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 201, 234, 402, 449, 603, 871, 898, 1206, 1347, 1742, 2613, 2694, 4041, 5226, 5837, 7839, 8082, 11674, 15678, 17511, 30083, 35022, 52533, 60166, 90249, 105066, 180498, 270747, 391079, 541494, 782158, 1173237, 2346474, 3519711, 7039422]

約数ペア:

[(1, 7039422), (2, 3519711), (3, 2346474), (6, 1173237), (9, 782158), (13, 541494), (18, 391079), (26, 270747), (39, 180498), (67, 105066), (78, 90249), (117, 60166), (134, 52533), (201, 35022), (234, 30083), (402, 17511), (449, 15678), (603, 11674), (871, 8082), (898, 7839), (1206, 5837), (1347, 5226), (1742, 4041), (2613, 2694)]