1217864

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 32

約数和(自身を含む): 2419200

約数和(自身を除く): 1201336

約数列:

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

約数ペア:

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