804937994

素因数分解:

$2^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{28619}}^1$

素因数の和:28683

約数の個数: 32

約数和(自身を含む): 1442448000

約数和(自身を除く): 637510006

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 343, 574, 686, 2009, 4018, 14063, 28126, 28619, 57238, 200333, 400666, 1173379, 1402331, 2346758, 2804662, 8213653, 9816317, 16427306, 19632634, 57495571, 114991142, 402468997, 804937994]

約数ペア:

[(1, 804937994), (2, 402468997), (7, 114991142), (14, 57495571), (41, 19632634), (49, 16427306), (82, 9816317), (98, 8213653), (287, 2804662), (343, 2346758), (574, 1402331), (686, 1173379), (2009, 400666), (4018, 200333), (14063, 57238), (28126, 28619)]