7636902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 19160064

約数和(自身を除く): 11523162

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 71, 78, 91, 142, 182, 197, 213, 273, 394, 426, 497, 546, 591, 923, 994, 1182, 1379, 1491, 1846, 2561, 2758, 2769, 2982, 4137, 5122, 5538, 6461, 7683, 8274, 12922, 13987, 15366, 17927, 19383, 27974, 35854, 38766, 41961, 53781, 83922, 97909, 107562, 181831, 195818, 293727, 363662, 545493, 587454, 1090986, 1272817, 2545634, 3818451, 7636902]

約数ペア:

[(1, 7636902), (2, 3818451), (3, 2545634), (6, 1272817), (7, 1090986), (13, 587454), (14, 545493), (21, 363662), (26, 293727), (39, 195818), (42, 181831), (71, 107562), (78, 97909), (91, 83922), (142, 53781), (182, 41961), (197, 38766), (213, 35854), (273, 27974), (394, 19383), (426, 17927), (497, 15366), (546, 13987), (591, 12922), (923, 8274), (994, 7683), (1182, 6461), (1379, 5538), (1491, 5122), (1846, 4137), (2561, 2982), (2758, 2769)]