2909621806

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{56893}}^1$

素因数の和:57196

約数の個数: 32

約数和(自身を含む): 5390820288

約数和(自身を除く): 2481198482

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 281, 562, 1967, 3653, 3934, 7306, 25571, 51142, 56893, 113786, 398251, 739609, 796502, 1479218, 5177263, 10354526, 15986933, 31973866, 111908531, 207830129, 223817062, 415660258, 1454810903, 2909621806]

約数ペア:

[(1, 2909621806), (2, 1454810903), (7, 415660258), (13, 223817062), (14, 207830129), (26, 111908531), (91, 31973866), (182, 15986933), (281, 10354526), (562, 5177263), (1967, 1479218), (3653, 796502), (3934, 739609), (7306, 398251), (25571, 113786), (51142, 56893)]