4985374

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:447

約数の個数: 16

約数和(自身を含む): 7660800

約数和(自身を除く): 2675426

約数列:

[1, 2, 79, 139, 158, 227, 278, 454, 10981, 17933, 21962, 31553, 35866, 63106, 2492687, 4985374]

約数ペア:

[(1, 4985374), (2, 2492687), (79, 63106), (139, 35866), (158, 31553), (227, 21962), (278, 17933), (454, 10981)]