559507970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{1141853}}^1$

素因数の和:1141874

約数の個数: 24

約数和(自身を含む): 1171542204

約数和(自身を除く): 612034234

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 1141853, 2283706, 5709265, 7992971, 11418530, 15985942, 39964855, 55950797, 79929710, 111901594, 279753985, 559507970]

約数ペア:

[(1, 559507970), (2, 279753985), (5, 111901594), (7, 79929710), (10, 55950797), (14, 39964855), (35, 15985942), (49, 11418530), (70, 7992971), (98, 5709265), (245, 2283706), (490, 1141853)]