236445790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{2557}}^1$

素因数の和:3892

約数の個数: 32

約数和(自身を含む): 486961344

約数和(自身を除く): 250515554

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1321, 2557, 2642, 5114, 6605, 9247, 12785, 13210, 17899, 18494, 25570, 35798, 46235, 89495, 92470, 178990, 3377797, 6755594, 16888985, 23644579, 33777970, 47289158, 118222895, 236445790]

約数ペア:

[(1, 236445790), (2, 118222895), (5, 47289158), (7, 33777970), (10, 23644579), (14, 16888985), (35, 6755594), (70, 3377797), (1321, 178990), (2557, 92470), (2642, 89495), (5114, 46235), (6605, 35798), (9247, 25570), (12785, 18494), (13210, 17899)]