2516436

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:325

約数の個数: 72

約数和(自身を含む): 7236320

約数和(自身を除く): 4719884

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 283, 342, 468, 494, 566, 684, 741, 849, 988, 1132, 1482, 1698, 2223, 2547, 2964, 3396, 3679, 4446, 5094, 5377, 7358, 8892, 10188, 10754, 11037, 14716, 16131, 21508, 22074, 32262, 33111, 44148, 48393, 64524, 66222, 69901, 96786, 132444, 139802, 193572, 209703, 279604, 419406, 629109, 838812, 1258218, 2516436]

約数ペア:

[(1, 2516436), (2, 1258218), (3, 838812), (4, 629109), (6, 419406), (9, 279604), (12, 209703), (13, 193572), (18, 139802), (19, 132444), (26, 96786), (36, 69901), (38, 66222), (39, 64524), (52, 48393), (57, 44148), (76, 33111), (78, 32262), (114, 22074), (117, 21508), (156, 16131), (171, 14716), (228, 11037), (234, 10754), (247, 10188), (283, 8892), (342, 7358), (468, 5377), (494, 5094), (566, 4446), (684, 3679), (741, 3396), (849, 2964), (988, 2547), (1132, 2223), (1482, 1698)]