406988204

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{501217}}^1$

素因数の和:501257

約数の個数: 24

約数和(自身を含む): 842046240

約数和(自身を除く): 435058036

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 501217, 1002434, 2004868, 3508519, 7017038, 14034076, 14535293, 29070586, 58141172, 101747051, 203494102, 406988204]

約数ペア:

[(1, 406988204), (2, 203494102), (4, 101747051), (7, 58141172), (14, 29070586), (28, 14535293), (29, 14034076), (58, 7017038), (116, 3508519), (203, 2004868), (406, 1002434), (812, 501217)]