2912198456

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{421}}^1\times {\mathrm{8081}}^1$

素因数の和:8615

約数の個数: 32

約数和(自身を含む): 5525178480

約数和(自身を除く): 2612980024

約数列:

[1, 2, 4, 8, 107, 214, 421, 428, 842, 856, 1684, 3368, 8081, 16162, 32324, 45047, 64648, 90094, 180188, 360376, 864667, 1729334, 3402101, 3458668, 6804202, 6917336, 13608404, 27216808, 364024807, 728049614, 1456099228, 2912198456]

約数ペア:

[(1, 2912198456), (2, 1456099228), (4, 728049614), (8, 364024807), (107, 27216808), (214, 13608404), (421, 6917336), (428, 6804202), (842, 3458668), (856, 3402101), (1684, 1729334), (3368, 864667), (8081, 360376), (16162, 180188), (32324, 90094), (45047, 64648)]