2714460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 9096192

約数和(自身を除く): 6381732

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 281, 322, 345, 420, 460, 483, 562, 644, 690, 805, 843, 966, 1124, 1380, 1405, 1610, 1686, 1932, 1967, 2415, 2810, 3220, 3372, 3934, 4215, 4830, 5620, 5901, 6463, 7868, 8430, 9660, 9835, 11802, 12926, 16860, 19389, 19670, 23604, 25852, 29505, 32315, 38778, 39340, 45241, 59010, 64630, 77556, 90482, 96945, 118020, 129260, 135723, 180964, 193890, 226205, 271446, 387780, 452410, 542892, 678615, 904820, 1357230, 2714460]

約数ペア:

[(1, 2714460), (2, 1357230), (3, 904820), (4, 678615), (5, 542892), (6, 452410), (7, 387780), (10, 271446), (12, 226205), (14, 193890), (15, 180964), (20, 135723), (21, 129260), (23, 118020), (28, 96945), (30, 90482), (35, 77556), (42, 64630), (46, 59010), (60, 45241), (69, 39340), (70, 38778), (84, 32315), (92, 29505), (105, 25852), (115, 23604), (138, 19670), (140, 19389), (161, 16860), (210, 12926), (230, 11802), (276, 9835), (281, 9660), (322, 8430), (345, 7868), (420, 6463), (460, 5901), (483, 5620), (562, 4830), (644, 4215), (690, 3934), (805, 3372), (843, 3220), (966, 2810), (1124, 2415), (1380, 1967), (1405, 1932), (1610, 1686)]