2793101185

素因数分解:

$5^1\times 7^2\times {\mathrm{883}}^1\times {\mathrm{12911}}^1$

素因数の和:13813

約数の個数: 24

約数和(自身を含む): 3903659136

約数和(自身を除く): 1110557951

約数列:

[1, 5, 7, 35, 49, 245, 883, 4415, 6181, 12911, 30905, 43267, 64555, 90377, 216335, 451885, 632639, 3163195, 11400413, 57002065, 79802891, 399014455, 558620237, 2793101185]

約数ペア:

[(1, 2793101185), (5, 558620237), (7, 399014455), (35, 79802891), (49, 57002065), (245, 11400413), (883, 3163195), (4415, 632639), (6181, 451885), (12911, 216335), (30905, 90377), (43267, 64555)]