4443448660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1379953}}^1$

素因数の和:1379992

約数の個数: 48

約数和(自身を含む): 11127949056

約数和(自身を除く): 6684500396

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 1379953, 2759906, 5519812, 6899765, 9659671, 13799530, 19319342, 27599060, 31738919, 38638684, 48298355, 63477838, 96596710, 126955676, 158694595, 193193420, 222172433, 317389190, 444344866, 634778380, 888689732, 1110862165, 2221724330, 4443448660]

約数ペア:

[(1, 4443448660), (2, 2221724330), (4, 1110862165), (5, 888689732), (7, 634778380), (10, 444344866), (14, 317389190), (20, 222172433), (23, 193193420), (28, 158694595), (35, 126955676), (46, 96596710), (70, 63477838), (92, 48298355), (115, 38638684), (140, 31738919), (161, 27599060), (230, 19319342), (322, 13799530), (460, 9659671), (644, 6899765), (805, 5519812), (1610, 2759906), (3220, 1379953)]