2764048

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:104

約数の個数: 80

約数和(自身を含む): 6785280

約数和(自身を除く): 4021232

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 37, 46, 56, 58, 74, 92, 112, 116, 148, 161, 184, 203, 232, 259, 296, 322, 368, 406, 464, 518, 592, 644, 667, 812, 851, 1036, 1073, 1288, 1334, 1624, 1702, 2072, 2146, 2576, 2668, 3248, 3404, 4144, 4292, 4669, 5336, 5957, 6808, 7511, 8584, 9338, 10672, 11914, 13616, 15022, 17168, 18676, 23828, 24679, 30044, 37352, 47656, 49358, 60088, 74704, 95312, 98716, 120176, 172753, 197432, 345506, 394864, 691012, 1382024, 2764048]

約数ペア:

[(1, 2764048), (2, 1382024), (4, 691012), (7, 394864), (8, 345506), (14, 197432), (16, 172753), (23, 120176), (28, 98716), (29, 95312), (37, 74704), (46, 60088), (56, 49358), (58, 47656), (74, 37352), (92, 30044), (112, 24679), (116, 23828), (148, 18676), (161, 17168), (184, 15022), (203, 13616), (232, 11914), (259, 10672), (296, 9338), (322, 8584), (368, 7511), (406, 6808), (464, 5957), (518, 5336), (592, 4669), (644, 4292), (667, 4144), (812, 3404), (851, 3248), (1036, 2668), (1073, 2576), (1288, 2146), (1334, 2072), (1624, 1702)]