2602576

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:187

約数の個数: 40

約数和(自身を含む): 5356800

約数和(自身を除く): 2754224

約数列:

[1, 2, 4, 8, 16, 29, 58, 71, 79, 116, 142, 158, 232, 284, 316, 464, 568, 632, 1136, 1264, 2059, 2291, 4118, 4582, 5609, 8236, 9164, 11218, 16472, 18328, 22436, 32944, 36656, 44872, 89744, 162661, 325322, 650644, 1301288, 2602576]

約数ペア:

[(1, 2602576), (2, 1301288), (4, 650644), (8, 325322), (16, 162661), (29, 89744), (58, 44872), (71, 36656), (79, 32944), (116, 22436), (142, 18328), (158, 16472), (232, 11218), (284, 9164), (316, 8236), (464, 5609), (568, 4582), (632, 4118), (1136, 2291), (1264, 2059)]