2206094401

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{1999}}^1\times {\mathrm{4261}}^1$

素因数の和:6304

約数の個数: 16

約数和(自身を含む): 2591296000

約数和(自身を除く): 385201599

約数列:

[1, 7, 37, 259, 1999, 4261, 13993, 29827, 73963, 157657, 517741, 1103599, 8517739, 59624173, 315156343, 2206094401]

約数ペア:

[(1, 2206094401), (7, 315156343), (37, 59624173), (259, 8517739), (1999, 1103599), (4261, 517741), (13993, 157657), (29827, 73963)]