2634610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 5303232

約数和(自身を除く): 2668622

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 557, 946, 1114, 2365, 2785, 4730, 5570, 6127, 12254, 23951, 30635, 47902, 61270, 119755, 239510, 263461, 526922, 1317305, 2634610]

約数ペア:

[(1, 2634610), (2, 1317305), (5, 526922), (10, 263461), (11, 239510), (22, 119755), (43, 61270), (55, 47902), (86, 30635), (110, 23951), (215, 12254), (430, 6127), (473, 5570), (557, 4730), (946, 2785), (1114, 2365)]