7552090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 17208576

約数和(自身を除く): 9656486

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 43, 65, 70, 86, 91, 130, 182, 193, 215, 301, 386, 430, 455, 559, 602, 910, 965, 1118, 1351, 1505, 1930, 2509, 2702, 2795, 3010, 3913, 5018, 5590, 6755, 7826, 8299, 12545, 13510, 16598, 17563, 19565, 25090, 35126, 39130, 41495, 58093, 82990, 87815, 107887, 116186, 175630, 215774, 290465, 539435, 580930, 755209, 1078870, 1510418, 3776045, 7552090]

約数ペア:

[(1, 7552090), (2, 3776045), (5, 1510418), (7, 1078870), (10, 755209), (13, 580930), (14, 539435), (26, 290465), (35, 215774), (43, 175630), (65, 116186), (70, 107887), (86, 87815), (91, 82990), (130, 58093), (182, 41495), (193, 39130), (215, 35126), (301, 25090), (386, 19565), (430, 17563), (455, 16598), (559, 13510), (602, 12545), (910, 8299), (965, 7826), (1118, 6755), (1351, 5590), (1505, 5018), (1930, 3913), (2509, 3010), (2702, 2795)]