9377480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 24416640

約数和(自身を除く): 15039160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 107, 140, 214, 280, 313, 428, 535, 626, 749, 856, 1070, 1252, 1498, 1565, 2140, 2191, 2504, 2996, 3130, 3745, 4280, 4382, 5992, 6260, 7490, 8764, 10955, 12520, 14980, 17528, 21910, 29960, 33491, 43820, 66982, 87640, 133964, 167455, 234437, 267928, 334910, 468874, 669820, 937748, 1172185, 1339640, 1875496, 2344370, 4688740, 9377480]

約数ペア:

[(1, 9377480), (2, 4688740), (4, 2344370), (5, 1875496), (7, 1339640), (8, 1172185), (10, 937748), (14, 669820), (20, 468874), (28, 334910), (35, 267928), (40, 234437), (56, 167455), (70, 133964), (107, 87640), (140, 66982), (214, 43820), (280, 33491), (313, 29960), (428, 21910), (535, 17528), (626, 14980), (749, 12520), (856, 10955), (1070, 8764), (1252, 7490), (1498, 6260), (1565, 5992), (2140, 4382), (2191, 4280), (2504, 3745), (2996, 3130)]