2735772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:123

約数の個数: 72

約数和(自身を含む): 7378560

約数和(自身を除く): 4642788

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 71, 76, 78, 114, 142, 156, 169, 213, 228, 247, 284, 338, 426, 494, 507, 676, 741, 852, 923, 988, 1014, 1349, 1482, 1846, 2028, 2698, 2769, 2964, 3211, 3692, 4047, 5396, 5538, 6422, 8094, 9633, 11076, 11999, 12844, 16188, 17537, 19266, 23998, 35074, 35997, 38532, 47996, 52611, 70148, 71994, 105222, 143988, 210444, 227981, 455962, 683943, 911924, 1367886, 2735772]

約数ペア:

[(1, 2735772), (2, 1367886), (3, 911924), (4, 683943), (6, 455962), (12, 227981), (13, 210444), (19, 143988), (26, 105222), (38, 71994), (39, 70148), (52, 52611), (57, 47996), (71, 38532), (76, 35997), (78, 35074), (114, 23998), (142, 19266), (156, 17537), (169, 16188), (213, 12844), (228, 11999), (247, 11076), (284, 9633), (338, 8094), (426, 6422), (494, 5538), (507, 5396), (676, 4047), (741, 3692), (852, 3211), (923, 2964), (988, 2769), (1014, 2698), (1349, 2028), (1482, 1846)]