381349822

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{2309}}^1$

素因数の和:2616

約数の個数: 32

約数和(自身を含む): 670602240

約数和(自身を除く): 289252418

約数列:

[1, 2, 7, 14, 47, 94, 251, 329, 502, 658, 1757, 2309, 3514, 4618, 11797, 16163, 23594, 32326, 82579, 108523, 165158, 217046, 579559, 759661, 1159118, 1519322, 4056913, 8113826, 27239273, 54478546, 190674911, 381349822]

約数ペア:

[(1, 381349822), (2, 190674911), (7, 54478546), (14, 27239273), (47, 8113826), (94, 4056913), (251, 1519322), (329, 1159118), (502, 759661), (658, 579559), (1757, 217046), (2309, 165158), (3514, 108523), (4618, 82579), (11797, 32326), (16163, 23594)]