3521228

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 6464640

約数和(自身を除く): 2943412

約数列:

[1, 2, 4, 31, 62, 73, 124, 146, 292, 389, 778, 1556, 2263, 4526, 9052, 12059, 24118, 28397, 48236, 56794, 113588, 880307, 1760614, 3521228]

約数ペア:

[(1, 3521228), (2, 1760614), (4, 880307), (31, 113588), (62, 56794), (73, 48236), (124, 28397), (146, 24118), (292, 12059), (389, 9052), (778, 4526), (1556, 2263)]