10421026

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1381}}^1$

素因数の和:1415

約数の個数: 32

約数和(自身を含む): 19900800

約数和(自身を除く): 9479774

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 343, 539, 686, 1078, 1381, 2762, 3773, 7546, 9667, 15191, 19334, 30382, 67669, 106337, 135338, 212674, 473683, 744359, 947366, 1488718, 5210513, 10421026]

約数ペア:

[(1, 10421026), (2, 5210513), (7, 1488718), (11, 947366), (14, 744359), (22, 473683), (49, 212674), (77, 135338), (98, 106337), (154, 67669), (343, 30382), (539, 19334), (686, 15191), (1078, 9667), (1381, 7546), (2762, 3773)]