2948708

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1987}}^1$

素因数の和:2051

約数の個数: 24

約数和(自身を含む): 6011712

約数和(自身を除く): 3063004

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 1987, 3974, 7948, 13909, 27818, 55636, 105311, 210622, 421244, 737177, 1474354, 2948708]

約数ペア:

[(1, 2948708), (2, 1474354), (4, 737177), (7, 421244), (14, 210622), (28, 105311), (53, 55636), (106, 27818), (212, 13909), (371, 7948), (742, 3974), (1484, 1987)]