4273048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 8714160

約数和(自身を除く): 4441112

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 181, 227, 362, 454, 724, 908, 1448, 1816, 2353, 2951, 4706, 5902, 9412, 11804, 18824, 23608, 41087, 82174, 164348, 328696, 534131, 1068262, 2136524, 4273048]

約数ペア:

[(1, 4273048), (2, 2136524), (4, 1068262), (8, 534131), (13, 328696), (26, 164348), (52, 82174), (104, 41087), (181, 23608), (227, 18824), (362, 11804), (454, 9412), (724, 5902), (908, 4706), (1448, 2951), (1816, 2353)]