1736997988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1\times {\mathrm{1471}}^1$

素因数の和:2104

約数の個数: 48

約数和(自身を含む): 3394879488

約数和(自身を除く): 1657881500

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 571, 1034, 1142, 1471, 2068, 2284, 2942, 5884, 6281, 12562, 16181, 25124, 26837, 32362, 53674, 64724, 69137, 107348, 138274, 276548, 295207, 590414, 760507, 839941, 1180828, 1521014, 1679882, 3042028, 3359764, 9239351, 18478702, 36957404, 39477227, 78954454, 157908908, 434249497, 868498994, 1736997988]

約数ペア:

[(1, 1736997988), (2, 868498994), (4, 434249497), (11, 157908908), (22, 78954454), (44, 39477227), (47, 36957404), (94, 18478702), (188, 9239351), (517, 3359764), (571, 3042028), (1034, 1679882), (1142, 1521014), (1471, 1180828), (2068, 839941), (2284, 760507), (2942, 590414), (5884, 295207), (6281, 276548), (12562, 138274), (16181, 107348), (25124, 69137), (26837, 64724), (32362, 53674)]