8421484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3821}}^1$

素因数の和:3873

約数の個数: 24

約数和(自身を含む): 16052400

約数和(自身を除く): 7630916

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 3821, 7642, 15284, 72599, 110809, 145198, 221618, 290396, 443236, 2105371, 4210742, 8421484]

約数ペア:

[(1, 8421484), (2, 4210742), (4, 2105371), (19, 443236), (29, 290396), (38, 221618), (58, 145198), (76, 110809), (116, 72599), (551, 15284), (1102, 7642), (2204, 3821)]