3969719124

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{49279}}^1$

素因数の和:49437

約数の個数: 72

約数和(自身を含む): 10853821440

約数和(自身を除く): 6884102316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 137, 147, 196, 274, 294, 411, 548, 588, 822, 959, 1644, 1918, 2877, 3836, 5754, 6713, 11508, 13426, 20139, 26852, 40278, 49279, 80556, 98558, 147837, 197116, 295674, 344953, 591348, 689906, 1034859, 1379812, 2069718, 2414671, 4139436, 4829342, 6751223, 7244013, 9658684, 13502446, 14488026, 20253669, 27004892, 28976052, 40507338, 47258561, 81014676, 94517122, 141775683, 189034244, 283551366, 330809927, 567102732, 661619854, 992429781, 1323239708, 1984859562, 3969719124]

約数ペア:

[(1, 3969719124), (2, 1984859562), (3, 1323239708), (4, 992429781), (6, 661619854), (7, 567102732), (12, 330809927), (14, 283551366), (21, 189034244), (28, 141775683), (42, 94517122), (49, 81014676), (84, 47258561), (98, 40507338), (137, 28976052), (147, 27004892), (196, 20253669), (274, 14488026), (294, 13502446), (411, 9658684), (548, 7244013), (588, 6751223), (822, 4829342), (959, 4139436), (1644, 2414671), (1918, 2069718), (2877, 1379812), (3836, 1034859), (5754, 689906), (6713, 591348), (11508, 344953), (13426, 295674), (20139, 197116), (26852, 147837), (40278, 98558), (49279, 80556)]