8251988

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{751}}^1$

素因数の和:863

約数の個数: 24

約数和(自身を含む): 15033984

約数和(自身を除く): 6781996

約数列:

[1, 2, 4, 41, 67, 82, 134, 164, 268, 751, 1502, 2747, 3004, 5494, 10988, 30791, 50317, 61582, 100634, 123164, 201268, 2062997, 4125994, 8251988]

約数ペア:

[(1, 8251988), (2, 4125994), (4, 2062997), (41, 201268), (67, 123164), (82, 100634), (134, 61582), (164, 50317), (268, 30791), (751, 10988), (1502, 5494), (2747, 3004)]