7064340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{419}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 19897920

約数和(自身を除く): 12833580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 281, 419, 562, 838, 843, 1124, 1257, 1405, 1676, 1686, 2095, 2514, 2810, 3372, 4190, 4215, 5028, 5620, 6285, 8380, 8430, 12570, 16860, 25140, 117739, 235478, 353217, 470956, 588695, 706434, 1177390, 1412868, 1766085, 2354780, 3532170, 7064340]

約数ペア:

[(1, 7064340), (2, 3532170), (3, 2354780), (4, 1766085), (5, 1412868), (6, 1177390), (10, 706434), (12, 588695), (15, 470956), (20, 353217), (30, 235478), (60, 117739), (281, 25140), (419, 16860), (562, 12570), (838, 8430), (843, 8380), (1124, 6285), (1257, 5620), (1405, 5028), (1676, 4215), (1686, 4190), (2095, 3372), (2514, 2810)]