6638154

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 13893120

約数和(自身を除く): 7254966

約数列:

[1, 2, 3, 6, 31, 62, 89, 93, 178, 186, 267, 401, 534, 802, 1203, 2406, 2759, 5518, 8277, 12431, 16554, 24862, 35689, 37293, 71378, 74586, 107067, 214134, 1106359, 2212718, 3319077, 6638154]

約数ペア:

[(1, 6638154), (2, 3319077), (3, 2212718), (6, 1106359), (31, 214134), (62, 107067), (89, 74586), (93, 71378), (178, 37293), (186, 35689), (267, 24862), (401, 16554), (534, 12431), (802, 8277), (1203, 5518), (2406, 2759)]