3972708

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{523}}^1$

素因数の和:744

約数の個数: 36

約数和(自身を含む): 10109008

約数和(自身を除く): 6136300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 523, 633, 844, 1046, 1266, 1569, 1899, 2092, 2532, 3138, 3798, 4707, 6276, 7596, 9414, 18828, 110353, 220706, 331059, 441412, 662118, 993177, 1324236, 1986354, 3972708]

約数ペア:

[(1, 3972708), (2, 1986354), (3, 1324236), (4, 993177), (6, 662118), (9, 441412), (12, 331059), (18, 220706), (36, 110353), (211, 18828), (422, 9414), (523, 7596), (633, 6276), (844, 4707), (1046, 3798), (1266, 3138), (1569, 2532), (1899, 2092)]