2653926

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 5875200

約数和(自身を除く): 3221274

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 474, 509, 869, 1018, 1527, 1738, 2607, 3054, 5214, 5599, 11198, 16797, 33594, 40211, 80422, 120633, 241266, 442321, 884642, 1326963, 2653926]

約数ペア:

[(1, 2653926), (2, 1326963), (3, 884642), (6, 442321), (11, 241266), (22, 120633), (33, 80422), (66, 40211), (79, 33594), (158, 16797), (237, 11198), (474, 5599), (509, 5214), (869, 3054), (1018, 2607), (1527, 1738)]