4901270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2621}}^1$

素因数の和:2656

約数の個数: 32

約数和(自身を含む): 10194336

約数和(自身を除く): 5293066

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 2621, 5242, 13105, 26210, 28831, 44557, 57662, 89114, 144155, 222785, 288310, 445570, 490127, 980254, 2450635, 4901270]

約数ペア:

[(1, 4901270), (2, 2450635), (5, 980254), (10, 490127), (11, 445570), (17, 288310), (22, 222785), (34, 144155), (55, 89114), (85, 57662), (110, 44557), (170, 28831), (187, 26210), (374, 13105), (935, 5242), (1870, 2621)]