3131513994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{241}}^1\times {\mathrm{857}}^1$

素因数の和:1148

約数の個数: 96

約数和(自身を含む): 7594494336

約数和(自身を除く): 4462980342

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 241, 266, 361, 399, 482, 722, 723, 798, 857, 1083, 1446, 1687, 1714, 2166, 2527, 2571, 3374, 4579, 5054, 5061, 5142, 5999, 7581, 9158, 10122, 11998, 13737, 15162, 16283, 17997, 27474, 32053, 32566, 35994, 48849, 64106, 87001, 96159, 97698, 113981, 174002, 192318, 206537, 227962, 261003, 309377, 341943, 413074, 522006, 609007, 618754, 619611, 683886, 928131, 1218014, 1239222, 1445759, 1827021, 1856262, 2165639, 2891518, 3654042, 3924203, 4331278, 4337277, 6496917, 7848406, 8674554, 11772609, 12993834, 23545218, 27469421, 54938842, 74559857, 82408263, 149119714, 164816526, 223679571, 447359142, 521918999, 1043837998, 1565756997, 3131513994]

約数ペア:

[(1, 3131513994), (2, 1565756997), (3, 1043837998), (6, 521918999), (7, 447359142), (14, 223679571), (19, 164816526), (21, 149119714), (38, 82408263), (42, 74559857), (57, 54938842), (114, 27469421), (133, 23545218), (241, 12993834), (266, 11772609), (361, 8674554), (399, 7848406), (482, 6496917), (722, 4337277), (723, 4331278), (798, 3924203), (857, 3654042), (1083, 2891518), (1446, 2165639), (1687, 1856262), (1714, 1827021), (2166, 1445759), (2527, 1239222), (2571, 1218014), (3374, 928131), (4579, 683886), (5054, 619611), (5061, 618754), (5142, 609007), (5999, 522006), (7581, 413074), (9158, 341943), (10122, 309377), (11998, 261003), (13737, 227962), (15162, 206537), (16283, 192318), (17997, 174002), (27474, 113981), (32053, 97698), (32566, 96159), (35994, 87001), (48849, 64106)]