4540298

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 8242560

約数和(自身を除く): 3702262

約数列:

[1, 2, 7, 14, 29, 53, 58, 106, 203, 211, 371, 406, 422, 742, 1477, 1537, 2954, 3074, 6119, 10759, 11183, 12238, 21518, 22366, 42833, 78281, 85666, 156562, 324307, 648614, 2270149, 4540298]

約数ペア:

[(1, 4540298), (2, 2270149), (7, 648614), (14, 324307), (29, 156562), (53, 85666), (58, 78281), (106, 42833), (203, 22366), (211, 21518), (371, 12238), (406, 11183), (422, 10759), (742, 6119), (1477, 3074), (1537, 2954)]