8889700442

素因数分解:

$2^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{316067}}^1$

素因数の和:316131

約数の個数: 32

約数和(自身を含む): 15929827200

約数和(自身を除く): 7040126758

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 343, 574, 686, 2009, 4018, 14063, 28126, 316067, 632134, 2212469, 4424938, 12958747, 15487283, 25917494, 30974566, 90711229, 108410981, 181422458, 216821962, 634978603, 1269957206, 4444850221, 8889700442]

約数ペア:

[(1, 8889700442), (2, 4444850221), (7, 1269957206), (14, 634978603), (41, 216821962), (49, 181422458), (82, 108410981), (98, 90711229), (287, 30974566), (343, 25917494), (574, 15487283), (686, 12958747), (2009, 4424938), (4018, 2212469), (14063, 632134), (28126, 316067)]