12744564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{877}}^1$

素因数の和:1064

約数の個数: 48

約数和(自身を含む): 34220928

約数和(自身を除く): 21476364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 173, 346, 519, 692, 877, 1038, 1211, 1754, 2076, 2422, 2631, 3508, 3633, 4844, 5262, 6139, 7266, 10524, 12278, 14532, 18417, 24556, 36834, 73668, 151721, 303442, 455163, 606884, 910326, 1062047, 1820652, 2124094, 3186141, 4248188, 6372282, 12744564]

約数ペア:

[(1, 12744564), (2, 6372282), (3, 4248188), (4, 3186141), (6, 2124094), (7, 1820652), (12, 1062047), (14, 910326), (21, 606884), (28, 455163), (42, 303442), (84, 151721), (173, 73668), (346, 36834), (519, 24556), (692, 18417), (877, 14532), (1038, 12278), (1211, 10524), (1754, 7266), (2076, 6139), (2422, 5262), (2631, 4844), (3508, 3633)]