7145479

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:558

約数の個数: 16

約数和(自身を含む): 8285184

約数和(自身を除く): 1139705

約数列:

[1, 11, 23, 61, 253, 463, 671, 1403, 5093, 10649, 15433, 28243, 117139, 310673, 649589, 7145479]

約数ペア:

[(1, 7145479), (11, 649589), (23, 310673), (61, 117139), (253, 28243), (463, 15433), (671, 10649), (1403, 5093)]