2626908

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 6612480

約数和(自身を除く): 3985572

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 79, 102, 158, 163, 204, 237, 316, 326, 474, 489, 652, 948, 978, 1343, 1956, 2686, 2771, 4029, 5372, 5542, 8058, 8313, 11084, 12877, 16116, 16626, 25754, 33252, 38631, 51508, 77262, 154524, 218909, 437818, 656727, 875636, 1313454, 2626908]

約数ペア:

[(1, 2626908), (2, 1313454), (3, 875636), (4, 656727), (6, 437818), (12, 218909), (17, 154524), (34, 77262), (51, 51508), (68, 38631), (79, 33252), (102, 25754), (158, 16626), (163, 16116), (204, 12877), (237, 11084), (316, 8313), (326, 8058), (474, 5542), (489, 5372), (652, 4029), (948, 2771), (978, 2686), (1343, 1956)]