11849740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1597}}^1$

素因数の和:1666

約数の個数: 48

約数和(自身を含む): 28994112

約数和(自身を除く): 17144372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1597, 1855, 3194, 3710, 6388, 7420, 7985, 11179, 15970, 22358, 31940, 44716, 55895, 84641, 111790, 169282, 223580, 338564, 423205, 592487, 846410, 1184974, 1692820, 2369948, 2962435, 5924870, 11849740]

約数ペア:

[(1, 11849740), (2, 5924870), (4, 2962435), (5, 2369948), (7, 1692820), (10, 1184974), (14, 846410), (20, 592487), (28, 423205), (35, 338564), (53, 223580), (70, 169282), (106, 111790), (140, 84641), (212, 55895), (265, 44716), (371, 31940), (530, 22358), (742, 15970), (1060, 11179), (1484, 7985), (1597, 7420), (1855, 6388), (3194, 3710)]