9986253802

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1435219}}^1$

素因数の和:1435306

約数の個数: 24

約数和(自身を含む): 17670428640

約数和(自身を除く): 7684174838

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 3479, 6958, 1435219, 2870438, 10046533, 20093066, 70325731, 101900549, 140651462, 203801098, 713303843, 1426607686, 4993126901, 9986253802]

約数ペア:

[(1, 9986253802), (2, 4993126901), (7, 1426607686), (14, 713303843), (49, 203801098), (71, 140651462), (98, 101900549), (142, 70325731), (497, 20093066), (994, 10046533), (3479, 2870438), (6958, 1435219)]