7886130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2$

素因数の和:128

約数の個数: 96

約数和(自身を含む): 23400576

約数和(自身を除く): 15514446

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 47, 51, 70, 85, 94, 102, 105, 119, 141, 170, 210, 235, 238, 255, 282, 329, 357, 470, 510, 595, 658, 705, 714, 799, 987, 1190, 1410, 1598, 1645, 1785, 1974, 2209, 2397, 3290, 3570, 3995, 4418, 4794, 4935, 5593, 6627, 7990, 9870, 11045, 11186, 11985, 13254, 15463, 16779, 22090, 23970, 27965, 30926, 33135, 33558, 37553, 46389, 55930, 66270, 75106, 77315, 83895, 92778, 112659, 154630, 167790, 187765, 225318, 231945, 262871, 375530, 463890, 525742, 563295, 788613, 1126590, 1314355, 1577226, 2628710, 3943065, 7886130]

約数ペア:

[(1, 7886130), (2, 3943065), (3, 2628710), (5, 1577226), (6, 1314355), (7, 1126590), (10, 788613), (14, 563295), (15, 525742), (17, 463890), (21, 375530), (30, 262871), (34, 231945), (35, 225318), (42, 187765), (47, 167790), (51, 154630), (70, 112659), (85, 92778), (94, 83895), (102, 77315), (105, 75106), (119, 66270), (141, 55930), (170, 46389), (210, 37553), (235, 33558), (238, 33135), (255, 30926), (282, 27965), (329, 23970), (357, 22090), (470, 16779), (510, 15463), (595, 13254), (658, 11985), (705, 11186), (714, 11045), (799, 9870), (987, 7990), (1190, 6627), (1410, 5593), (1598, 4935), (1645, 4794), (1785, 4418), (1974, 3995), (2209, 3570), (2397, 3290)]