14404460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3319}}^1$

素因数の和:3366

約数の個数: 48

約数和(自身を含む): 35696640

約数和(自身を除く): 21292180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 3319, 4340, 6638, 13276, 16595, 23233, 33190, 46466, 66380, 92932, 102889, 116165, 205778, 232330, 411556, 464660, 514445, 720223, 1028890, 1440446, 2057780, 2880892, 3601115, 7202230, 14404460]

約数ペア:

[(1, 14404460), (2, 7202230), (4, 3601115), (5, 2880892), (7, 2057780), (10, 1440446), (14, 1028890), (20, 720223), (28, 514445), (31, 464660), (35, 411556), (62, 232330), (70, 205778), (124, 116165), (140, 102889), (155, 92932), (217, 66380), (310, 46466), (434, 33190), (620, 23233), (868, 16595), (1085, 13276), (2170, 6638), (3319, 4340)]