7331418

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{991}}^1$

素因数の和:1139

約数の個数: 32

約数和(自身を含む): 16427520

約数和(自身を除く): 9096102

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 274, 411, 822, 991, 1233, 1982, 2466, 2973, 3699, 5946, 7398, 8919, 17838, 26757, 53514, 135767, 271534, 407301, 814602, 1221903, 2443806, 3665709, 7331418]

約数ペア:

[(1, 7331418), (2, 3665709), (3, 2443806), (6, 1221903), (9, 814602), (18, 407301), (27, 271534), (54, 135767), (137, 53514), (274, 26757), (411, 17838), (822, 8919), (991, 7398), (1233, 5946), (1982, 3699), (2466, 2973)]