7295470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8017}}^1$

素因数の和:8044

約数の個数: 32

約数和(自身を含む): 16164288

約数和(自身を除く): 8868818

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 8017, 16034, 40085, 56119, 80170, 104221, 112238, 208442, 280595, 521105, 561190, 729547, 1042210, 1459094, 3647735, 7295470]

約数ペア:

[(1, 7295470), (2, 3647735), (5, 1459094), (7, 1042210), (10, 729547), (13, 561190), (14, 521105), (26, 280595), (35, 208442), (65, 112238), (70, 104221), (91, 80170), (130, 56119), (182, 40085), (455, 16034), (910, 8017)]