1837153444

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1\times {\mathrm{1229}}^1$

素因数の和:1708

約数の個数: 48

約数和(自身を含む): 3709601280

約数和(自身を除く): 1872447836

約数列:

[1, 2, 4, 7, 14, 28, 197, 271, 394, 542, 788, 1084, 1229, 1379, 1897, 2458, 2758, 3794, 4916, 5516, 7588, 8603, 17206, 34412, 53387, 106774, 213548, 242113, 333059, 373709, 484226, 666118, 747418, 968452, 1332236, 1494836, 1694791, 2331413, 3389582, 4662826, 6779164, 9325652, 65612623, 131225246, 262450492, 459288361, 918576722, 1837153444]

約数ペア:

[(1, 1837153444), (2, 918576722), (4, 459288361), (7, 262450492), (14, 131225246), (28, 65612623), (197, 9325652), (271, 6779164), (394, 4662826), (542, 3389582), (788, 2331413), (1084, 1694791), (1229, 1494836), (1379, 1332236), (1897, 968452), (2458, 747418), (2758, 666118), (3794, 484226), (4916, 373709), (5516, 333059), (7588, 242113), (8603, 213548), (17206, 106774), (34412, 53387)]