2745036

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{3631}}^1$

素因数の和:3651

約数の個数: 48

約数和(自身を含む): 8135680

約数和(自身を除く): 5390644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 3631, 7262, 10893, 14524, 21786, 25417, 32679, 43572, 50834, 65358, 76251, 98037, 101668, 130716, 152502, 196074, 228753, 305004, 392148, 457506, 686259, 915012, 1372518, 2745036]

約数ペア:

[(1, 2745036), (2, 1372518), (3, 915012), (4, 686259), (6, 457506), (7, 392148), (9, 305004), (12, 228753), (14, 196074), (18, 152502), (21, 130716), (27, 101668), (28, 98037), (36, 76251), (42, 65358), (54, 50834), (63, 43572), (84, 32679), (108, 25417), (126, 21786), (189, 14524), (252, 10893), (378, 7262), (756, 3631)]