938588644

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1\times {\mathrm{797}}^1$

素因数の和:1252

約数の個数: 48

約数和(自身を含む): 1899418752

約数和(自身を除く): 960830108

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 307, 548, 614, 797, 959, 1228, 1594, 1918, 2149, 3188, 3836, 4298, 5579, 8596, 11158, 22316, 42059, 84118, 109189, 168236, 218378, 244679, 294413, 436756, 489358, 588826, 764323, 978716, 1177652, 1528646, 1712753, 3057292, 3425506, 6851012, 33521023, 67042046, 134084092, 234647161, 469294322, 938588644]

約数ペア:

[(1, 938588644), (2, 469294322), (4, 234647161), (7, 134084092), (14, 67042046), (28, 33521023), (137, 6851012), (274, 3425506), (307, 3057292), (548, 1712753), (614, 1528646), (797, 1177652), (959, 978716), (1228, 764323), (1594, 588826), (1918, 489358), (2149, 436756), (3188, 294413), (3836, 244679), (4298, 218378), (5579, 168236), (8596, 109189), (11158, 84118), (22316, 42059)]