2121456

素因数分解:

$2^4\times 3^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:433

約数の個数: 40

約数和(自身を含む): 5532880

約数和(自身を除く): 3411424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 193, 229, 386, 458, 579, 687, 772, 916, 1158, 1374, 1544, 1832, 2316, 2748, 3088, 3664, 4632, 5496, 9264, 10992, 44197, 88394, 132591, 176788, 265182, 353576, 530364, 707152, 1060728, 2121456]

約数ペア:

[(1, 2121456), (2, 1060728), (3, 707152), (4, 530364), (6, 353576), (8, 265182), (12, 176788), (16, 132591), (24, 88394), (48, 44197), (193, 10992), (229, 9264), (386, 5496), (458, 4632), (579, 3664), (687, 3088), (772, 2748), (916, 2316), (1158, 1832), (1374, 1544)]