7138846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 12751200

約数和(自身を除く): 5612354

約数列:

[1, 2, 11, 13, 22, 26, 109, 143, 218, 229, 286, 458, 1199, 1417, 2398, 2519, 2834, 2977, 5038, 5954, 15587, 24961, 31174, 32747, 49922, 65494, 274571, 324493, 549142, 648986, 3569423, 7138846]

約数ペア:

[(1, 7138846), (2, 3569423), (11, 648986), (13, 549142), (22, 324493), (26, 274571), (109, 65494), (143, 49922), (218, 32747), (229, 31174), (286, 24961), (458, 15587), (1199, 5954), (1417, 5038), (2398, 2977), (2519, 2834)]