2538064

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:175

約数の個数: 40

約数和(自身を含む): 5202792

約数和(自身を除く): 2664728

約数列:

[1, 2, 4, 8, 16, 41, 53, 73, 82, 106, 146, 164, 212, 292, 328, 424, 584, 656, 848, 1168, 2173, 2993, 3869, 4346, 5986, 7738, 8692, 11972, 15476, 17384, 23944, 30952, 34768, 47888, 61904, 158629, 317258, 634516, 1269032, 2538064]

約数ペア:

[(1, 2538064), (2, 1269032), (4, 634516), (8, 317258), (16, 158629), (41, 61904), (53, 47888), (73, 34768), (82, 30952), (106, 23944), (146, 17384), (164, 15476), (212, 11972), (292, 8692), (328, 7738), (424, 5986), (584, 4346), (656, 3869), (848, 2993), (1168, 2173)]