4014660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5147}}^1$

素因数の和:5172

約数の個数: 48

約数和(自身を含む): 12108096

約数和(自身を除く): 8093436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 5147, 10294, 15441, 20588, 25735, 30882, 51470, 61764, 66911, 77205, 102940, 133822, 154410, 200733, 267644, 308820, 334555, 401466, 669110, 802932, 1003665, 1338220, 2007330, 4014660]

約数ペア:

[(1, 4014660), (2, 2007330), (3, 1338220), (4, 1003665), (5, 802932), (6, 669110), (10, 401466), (12, 334555), (13, 308820), (15, 267644), (20, 200733), (26, 154410), (30, 133822), (39, 102940), (52, 77205), (60, 66911), (65, 61764), (78, 51470), (130, 30882), (156, 25735), (195, 20588), (260, 15441), (390, 10294), (780, 5147)]