8532070

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 15909696

約数和(自身を除く): 7377626

約数列:

[1, 2, 5, 10, 61, 71, 122, 142, 197, 305, 355, 394, 610, 710, 985, 1970, 4331, 8662, 12017, 13987, 21655, 24034, 27974, 43310, 60085, 69935, 120170, 139870, 853207, 1706414, 4266035, 8532070]

約数ペア:

[(1, 8532070), (2, 4266035), (5, 1706414), (10, 853207), (61, 139870), (71, 120170), (122, 69935), (142, 60085), (197, 43310), (305, 27974), (355, 24034), (394, 21655), (610, 13987), (710, 12017), (985, 8662), (1970, 4331)]