7647996

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{21977}}^1$

素因数の和:22013

約数の個数: 24

約数和(自身を含む): 18461520

約数和(自身を除く): 10813524

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 21977, 43954, 65931, 87908, 131862, 263724, 637333, 1274666, 1911999, 2549332, 3823998, 7647996]

約数ペア:

[(1, 7647996), (2, 3823998), (3, 2549332), (4, 1911999), (6, 1274666), (12, 637333), (29, 263724), (58, 131862), (87, 87908), (116, 65931), (174, 43954), (348, 21977)]