928939970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{41863}}^1$

素因数の和:42194

約数の個数: 32

約数和(自身を含む): 1917036288

約数和(自身を除く): 988096318

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 317, 634, 1585, 2219, 3170, 4438, 11095, 22190, 41863, 83726, 209315, 293041, 418630, 586082, 1465205, 2930410, 13270571, 26541142, 66352855, 92893997, 132705710, 185787994, 464469985, 928939970]

約数ペア:

[(1, 928939970), (2, 464469985), (5, 185787994), (7, 132705710), (10, 92893997), (14, 66352855), (35, 26541142), (70, 13270571), (317, 2930410), (634, 1465205), (1585, 586082), (2219, 418630), (3170, 293041), (4438, 209315), (11095, 83726), (22190, 41863)]