2938970188

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{10831}}^1$

素因数の和:11734

約数の個数: 48

約数和(自身を含む): 6420169728

約数和(自身を除く): 3481199540

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 881, 1762, 3524, 6167, 9691, 10831, 12334, 19382, 21662, 24668, 38764, 43324, 67837, 75817, 119141, 135674, 151634, 238282, 271348, 303268, 476564, 833987, 1667974, 3335948, 9542111, 19084222, 38168444, 66794777, 104963221, 133589554, 209926442, 267179108, 419852884, 734742547, 1469485094, 2938970188]

約数ペア:

[(1, 2938970188), (2, 1469485094), (4, 734742547), (7, 419852884), (11, 267179108), (14, 209926442), (22, 133589554), (28, 104963221), (44, 66794777), (77, 38168444), (154, 19084222), (308, 9542111), (881, 3335948), (1762, 1667974), (3524, 833987), (6167, 476564), (9691, 303268), (10831, 271348), (12334, 238282), (19382, 151634), (21662, 135674), (24668, 119141), (38764, 75817), (43324, 67837)]