2470638

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 5253120

約数和(自身を除く): 2782482

約数列:

[1, 2, 3, 6, 31, 37, 62, 74, 93, 111, 186, 222, 359, 718, 1077, 1147, 2154, 2294, 3441, 6882, 11129, 13283, 22258, 26566, 33387, 39849, 66774, 79698, 411773, 823546, 1235319, 2470638]

約数ペア:

[(1, 2470638), (2, 1235319), (3, 823546), (6, 411773), (31, 79698), (37, 66774), (62, 39849), (74, 33387), (93, 26566), (111, 22258), (186, 13283), (222, 11129), (359, 6882), (718, 3441), (1077, 2294), (1147, 2154)]