495046482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{620359}}^1$

素因数の和:620390

約数の個数: 32

約数和(自身を含む): 1191091200

約数和(自身を除く): 696044718

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 620359, 1240718, 1861077, 3722154, 4342513, 8685026, 11786821, 13027539, 23573642, 26055078, 35360463, 70720926, 82507747, 165015494, 247523241, 495046482]

約数ペア:

[(1, 495046482), (2, 247523241), (3, 165015494), (6, 82507747), (7, 70720926), (14, 35360463), (19, 26055078), (21, 23573642), (38, 13027539), (42, 11786821), (57, 8685026), (114, 4342513), (133, 3722154), (266, 1861077), (399, 1240718), (798, 620359)]