2435728

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 40

約数和(自身を含む): 4999680

約数和(自身を除く): 2563952

約数列:

[1, 2, 4, 8, 16, 41, 47, 79, 82, 94, 158, 164, 188, 316, 328, 376, 632, 656, 752, 1264, 1927, 3239, 3713, 3854, 6478, 7426, 7708, 12956, 14852, 15416, 25912, 29704, 30832, 51824, 59408, 152233, 304466, 608932, 1217864, 2435728]

約数ペア:

[(1, 2435728), (2, 1217864), (4, 608932), (8, 304466), (16, 152233), (41, 59408), (47, 51824), (79, 30832), (82, 29704), (94, 25912), (158, 15416), (164, 14852), (188, 12956), (316, 7708), (328, 7426), (376, 6478), (632, 3854), (656, 3713), (752, 3239), (1264, 1927)]