2626832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:267

約数の個数: 40

約数和(自身を含む): 5588184

約数和(自身を除く): 2961352

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 173, 208, 292, 346, 584, 692, 949, 1168, 1384, 1898, 2249, 2768, 3796, 4498, 7592, 8996, 12629, 15184, 17992, 25258, 35984, 50516, 101032, 164177, 202064, 328354, 656708, 1313416, 2626832]

約数ペア:

[(1, 2626832), (2, 1313416), (4, 656708), (8, 328354), (13, 202064), (16, 164177), (26, 101032), (52, 50516), (73, 35984), (104, 25258), (146, 17992), (173, 15184), (208, 12629), (292, 8996), (346, 7592), (584, 4498), (692, 3796), (949, 2768), (1168, 2249), (1384, 1898)]