2128554414

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{307}}^1\times {\mathrm{1123}}^1$

素因数の和:1459

約数の個数: 96

約数和(自身を含む): 5400595200

約数和(自身を除く): 3272040786

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 307, 343, 441, 614, 686, 882, 921, 1029, 1123, 1842, 2058, 2149, 2246, 2763, 3087, 3369, 4298, 5526, 6174, 6447, 6738, 7861, 10107, 12894, 15043, 15722, 19341, 20214, 23583, 30086, 38682, 45129, 47166, 55027, 70749, 90258, 105301, 110054, 135387, 141498, 165081, 210602, 270774, 315903, 330162, 344761, 385189, 495243, 631806, 689522, 770378, 947709, 990486, 1034283, 1155567, 1895418, 2068566, 2311134, 2413327, 3102849, 3466701, 4826654, 6205698, 6933402, 7239981, 14479962, 16893289, 21719943, 33786578, 43439886, 50679867, 101359734, 118253023, 152039601, 236506046, 304079202, 354759069, 709518138, 1064277207, 2128554414]

約数ペア:

[(1, 2128554414), (2, 1064277207), (3, 709518138), (6, 354759069), (7, 304079202), (9, 236506046), (14, 152039601), (18, 118253023), (21, 101359734), (42, 50679867), (49, 43439886), (63, 33786578), (98, 21719943), (126, 16893289), (147, 14479962), (294, 7239981), (307, 6933402), (343, 6205698), (441, 4826654), (614, 3466701), (686, 3102849), (882, 2413327), (921, 2311134), (1029, 2068566), (1123, 1895418), (1842, 1155567), (2058, 1034283), (2149, 990486), (2246, 947709), (2763, 770378), (3087, 689522), (3369, 631806), (4298, 495243), (5526, 385189), (6174, 344761), (6447, 330162), (6738, 315903), (7861, 270774), (10107, 210602), (12894, 165081), (15043, 141498), (15722, 135387), (19341, 110054), (20214, 105301), (23583, 90258), (30086, 70749), (38682, 55027), (45129, 47166)]