1431276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1549}}^1$

素因数の和:1574

約数の個数: 48

約数和(自身を含む): 4166400

約数和(自身を除く): 2735124

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 1549, 3098, 4647, 6196, 9294, 10843, 17039, 18588, 21686, 32529, 34078, 43372, 51117, 65058, 68156, 102234, 119273, 130116, 204468, 238546, 357819, 477092, 715638, 1431276]

約数ペア:

[(1, 1431276), (2, 715638), (3, 477092), (4, 357819), (6, 238546), (7, 204468), (11, 130116), (12, 119273), (14, 102234), (21, 68156), (22, 65058), (28, 51117), (33, 43372), (42, 34078), (44, 32529), (66, 21686), (77, 18588), (84, 17039), (132, 10843), (154, 9294), (231, 6196), (308, 4647), (462, 3098), (924, 1549)]