4854620980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1298027}}^1$

素因数の和:1298064

約数の個数: 48

約数和(自身を含む): 11775710016

約数和(自身を除く): 6921089036

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 1298027, 2596054, 5192108, 6490135, 12980270, 14278297, 22066459, 25960540, 28556594, 44132918, 57113188, 71391485, 88265836, 110332295, 142782970, 220664590, 242731049, 285565940, 441329180, 485462098, 970924196, 1213655245, 2427310490, 4854620980]

約数ペア:

[(1, 4854620980), (2, 2427310490), (4, 1213655245), (5, 970924196), (10, 485462098), (11, 441329180), (17, 285565940), (20, 242731049), (22, 220664590), (34, 142782970), (44, 110332295), (55, 88265836), (68, 71391485), (85, 57113188), (110, 44132918), (170, 28556594), (187, 25960540), (220, 22066459), (340, 14278297), (374, 12980270), (748, 6490135), (935, 5192108), (1870, 2596054), (3740, 1298027)]