8874646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 15668640

約数和(自身を除く): 6793994

約数列:

[1, 2, 11, 17, 22, 34, 61, 122, 187, 374, 389, 671, 778, 1037, 1342, 2074, 4279, 6613, 8558, 11407, 13226, 22814, 23729, 47458, 72743, 145486, 261019, 403393, 522038, 806786, 4437323, 8874646]

約数ペア:

[(1, 8874646), (2, 4437323), (11, 806786), (17, 522038), (22, 403393), (34, 261019), (61, 145486), (122, 72743), (187, 47458), (374, 23729), (389, 22814), (671, 13226), (778, 11407), (1037, 8558), (1342, 6613), (2074, 4279)]