2554174

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:472

約数の個数: 24

約数和(自身を含む): 4534920

約数和(自身を除く): 1980746

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 389, 469, 778, 938, 2723, 3283, 5446, 6566, 19061, 26063, 38122, 52126, 182441, 364882, 1277087, 2554174]

約数ペア:

[(1, 2554174), (2, 1277087), (7, 364882), (14, 182441), (49, 52126), (67, 38122), (98, 26063), (134, 19061), (389, 6566), (469, 5446), (778, 3283), (938, 2723)]