4857886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 8709120

約数和(自身を除く): 3851234

約数列:

[1, 2, 11, 17, 22, 31, 34, 62, 187, 341, 374, 419, 527, 682, 838, 1054, 4609, 5797, 7123, 9218, 11594, 12989, 14246, 25978, 78353, 142879, 156706, 220813, 285758, 441626, 2428943, 4857886]

約数ペア:

[(1, 4857886), (2, 2428943), (11, 441626), (17, 285758), (22, 220813), (31, 156706), (34, 142879), (62, 78353), (187, 25978), (341, 14246), (374, 12989), (419, 11594), (527, 9218), (682, 7123), (838, 5797), (1054, 4609)]