2434328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 4989600

約数和(自身を除く): 2555272

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 263, 356, 526, 712, 1052, 1157, 2104, 2314, 3419, 4628, 6838, 9256, 13676, 23407, 27352, 46814, 93628, 187256, 304291, 608582, 1217164, 2434328]

約数ペア:

[(1, 2434328), (2, 1217164), (4, 608582), (8, 304291), (13, 187256), (26, 93628), (52, 46814), (89, 27352), (104, 23407), (178, 13676), (263, 9256), (356, 6838), (526, 4628), (712, 3419), (1052, 2314), (1157, 2104)]