2397936978

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{863}}^1\times {\mathrm{5323}}^1$

素因数の和:6223

約数の個数: 48

約数和(自身を含む): 5381925120

約数和(自身を除く): 2983988142

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 863, 1726, 2589, 5178, 5323, 7767, 10646, 15534, 15969, 25027, 31938, 47907, 50054, 75081, 95814, 150162, 154367, 225243, 308734, 450486, 463101, 926202, 1389303, 2778606, 4593749, 9187498, 13781247, 27562494, 41343741, 82687482, 133218721, 266437442, 399656163, 799312326, 1198968489, 2397936978]

約数ペア:

[(1, 2397936978), (2, 1198968489), (3, 799312326), (6, 399656163), (9, 266437442), (18, 133218721), (29, 82687482), (58, 41343741), (87, 27562494), (174, 13781247), (261, 9187498), (522, 4593749), (863, 2778606), (1726, 1389303), (2589, 926202), (5178, 463101), (5323, 450486), (7767, 308734), (10646, 225243), (15534, 154367), (15969, 150162), (25027, 95814), (31938, 75081), (47907, 50054)]