2776339664

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{799637}}^1$

素因数の和:799683

約数の個数: 40

約数和(自身を含む): 6345927168

約数和(自身を除く): 3569587504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 799637, 1599274, 3198548, 5597459, 6397096, 11194918, 12794192, 22389836, 24788747, 44779672, 49577494, 89559344, 99154988, 173521229, 198309976, 347042458, 396619952, 694084916, 1388169832, 2776339664]

約数ペア:

[(1, 2776339664), (2, 1388169832), (4, 694084916), (7, 396619952), (8, 347042458), (14, 198309976), (16, 173521229), (28, 99154988), (31, 89559344), (56, 49577494), (62, 44779672), (112, 24788747), (124, 22389836), (217, 12794192), (248, 11194918), (434, 6397096), (496, 5597459), (868, 3198548), (1736, 1599274), (3472, 799637)]