4647970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1439}}^1$

素因数の和:1482

約数の個数: 32

約数和(自身を含む): 9331200

約数和(自身を除く): 4683230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1439, 1615, 2878, 3230, 7195, 14390, 24463, 27341, 48926, 54682, 122315, 136705, 244630, 273410, 464797, 929594, 2323985, 4647970]

約数ペア:

[(1, 4647970), (2, 2323985), (5, 929594), (10, 464797), (17, 273410), (19, 244630), (34, 136705), (38, 122315), (85, 54682), (95, 48926), (170, 27341), (190, 24463), (323, 14390), (646, 7195), (1439, 3230), (1615, 2878)]