1957775484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{170123}}^1$

素因数の和:170274

約数の個数: 48

約数和(自身を含む): 5258873088

約数和(自身を除く): 3301097604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2877, 3836, 5754, 11508, 170123, 340246, 510369, 680492, 1020738, 1190861, 2041476, 2381722, 3572583, 4763444, 7145166, 14290332, 23306851, 46613702, 69920553, 93227404, 139841106, 163147957, 279682212, 326295914, 489443871, 652591828, 978887742, 1957775484]

約数ペア:

[(1, 1957775484), (2, 978887742), (3, 652591828), (4, 489443871), (6, 326295914), (7, 279682212), (12, 163147957), (14, 139841106), (21, 93227404), (28, 69920553), (42, 46613702), (84, 23306851), (137, 14290332), (274, 7145166), (411, 4763444), (548, 3572583), (822, 2381722), (959, 2041476), (1644, 1190861), (1918, 1020738), (2877, 680492), (3836, 510369), (5754, 340246), (11508, 170123)]