3123358

素因数分解:

$2^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 5688000

約数和(自身を除く): 2564642

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 157, 203, 314, 343, 406, 686, 1099, 1421, 2198, 2842, 4553, 7693, 9106, 9947, 15386, 19894, 31871, 53851, 63742, 107702, 223097, 446194, 1561679, 3123358]

約数ペア:

[(1, 3123358), (2, 1561679), (7, 446194), (14, 223097), (29, 107702), (49, 63742), (58, 53851), (98, 31871), (157, 19894), (203, 15386), (314, 9947), (343, 9106), (406, 7693), (686, 4553), (1099, 2842), (1421, 2198)]