2135868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 5827584

約数和(自身を除く): 3691716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 541, 564, 658, 987, 1082, 1316, 1623, 1974, 2164, 3246, 3787, 3948, 6492, 7574, 11361, 15148, 22722, 25427, 45444, 50854, 76281, 101708, 152562, 177989, 305124, 355978, 533967, 711956, 1067934, 2135868]

約数ペア:

[(1, 2135868), (2, 1067934), (3, 711956), (4, 533967), (6, 355978), (7, 305124), (12, 177989), (14, 152562), (21, 101708), (28, 76281), (42, 50854), (47, 45444), (84, 25427), (94, 22722), (141, 15148), (188, 11361), (282, 7574), (329, 6492), (541, 3948), (564, 3787), (658, 3246), (987, 2164), (1082, 1974), (1316, 1623)]