4980007844

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9360917}}^1$

素因数の和:9360947

約数の個数: 24

約数和(自身を含む): 10484228160

約数和(自身を除く): 5504220316

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 9360917, 18721834, 37443668, 65526419, 131052838, 177857423, 262105676, 355714846, 711429692, 1245001961, 2490003922, 4980007844]

約数ペア:

[(1, 4980007844), (2, 2490003922), (4, 1245001961), (7, 711429692), (14, 355714846), (19, 262105676), (28, 177857423), (38, 131052838), (76, 65526419), (133, 37443668), (266, 18721834), (532, 9360917)]