2185788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 5765760

約数和(自身を除く): 3579972

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 571, 638, 957, 1142, 1276, 1713, 1914, 2284, 3426, 3828, 6281, 6852, 12562, 16559, 18843, 25124, 33118, 37686, 49677, 66236, 75372, 99354, 182149, 198708, 364298, 546447, 728596, 1092894, 2185788]

約数ペア:

[(1, 2185788), (2, 1092894), (3, 728596), (4, 546447), (6, 364298), (11, 198708), (12, 182149), (22, 99354), (29, 75372), (33, 66236), (44, 49677), (58, 37686), (66, 33118), (87, 25124), (116, 18843), (132, 16559), (174, 12562), (319, 6852), (348, 6281), (571, 3828), (638, 3426), (957, 2284), (1142, 1914), (1276, 1713)]