2562208

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 5715360

約数和(自身を除く): 3153152

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 176, 232, 251, 319, 352, 464, 502, 638, 928, 1004, 1276, 2008, 2552, 2761, 4016, 5104, 5522, 7279, 8032, 10208, 11044, 14558, 22088, 29116, 44176, 58232, 80069, 88352, 116464, 160138, 232928, 320276, 640552, 1281104, 2562208]

約数ペア:

[(1, 2562208), (2, 1281104), (4, 640552), (8, 320276), (11, 232928), (16, 160138), (22, 116464), (29, 88352), (32, 80069), (44, 58232), (58, 44176), (88, 29116), (116, 22088), (176, 14558), (232, 11044), (251, 10208), (319, 8032), (352, 7279), (464, 5522), (502, 5104), (638, 4016), (928, 2761), (1004, 2552), (1276, 2008)]