9004138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1657}}^1$

素因数の和:1702

約数の個数: 32

約数和(自身を含む): 16712640

約数和(自身を除く): 7708502

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 1657, 2717, 3314, 5434, 18227, 21541, 31483, 36454, 43082, 62966, 236951, 346313, 409279, 473902, 692626, 818558, 4502069, 9004138]

約数ペア:

[(1, 9004138), (2, 4502069), (11, 818558), (13, 692626), (19, 473902), (22, 409279), (26, 346313), (38, 236951), (143, 62966), (209, 43082), (247, 36454), (286, 31483), (418, 21541), (494, 18227), (1657, 5434), (2717, 3314)]