2449564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{163}}^1$

素因数の和:214

約数の個数: 36

約数和(自身を含む): 4934104

約数和(自身を除く): 2484540

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 163, 221, 289, 326, 442, 578, 652, 884, 1156, 2119, 2771, 3757, 4238, 5542, 7514, 8476, 11084, 15028, 36023, 47107, 72046, 94214, 144092, 188428, 612391, 1224782, 2449564]

約数ペア:

[(1, 2449564), (2, 1224782), (4, 612391), (13, 188428), (17, 144092), (26, 94214), (34, 72046), (52, 47107), (68, 36023), (163, 15028), (221, 11084), (289, 8476), (326, 7514), (442, 5542), (578, 4238), (652, 3757), (884, 2771), (1156, 2119)]