4861400530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{978149}}^1$

素因数の和:978234

約数の個数: 32

約数和(自身を含む): 10141459200

約数和(自身を除く): 5280058670

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 978149, 1956298, 4890745, 6847043, 9781490, 13694086, 34235215, 68470430, 69448579, 138897158, 347242895, 486140053, 694485790, 972280106, 2430700265, 4861400530]

約数ペア:

[(1, 4861400530), (2, 2430700265), (5, 972280106), (7, 694485790), (10, 486140053), (14, 347242895), (35, 138897158), (70, 69448579), (71, 68470430), (142, 34235215), (355, 13694086), (497, 9781490), (710, 6847043), (994, 4890745), (2485, 1956298), (4970, 978149)]