4721512

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 9477000

約数和(自身を除く): 4755488

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 149, 233, 298, 466, 596, 932, 1192, 1864, 2533, 3961, 5066, 7922, 10132, 15844, 20264, 31688, 34717, 69434, 138868, 277736, 590189, 1180378, 2360756, 4721512]

約数ペア:

[(1, 4721512), (2, 2360756), (4, 1180378), (8, 590189), (17, 277736), (34, 138868), (68, 69434), (136, 34717), (149, 31688), (233, 20264), (298, 15844), (466, 10132), (596, 7922), (932, 5066), (1192, 3961), (1864, 2533)]