3933230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 8618400

約数和(自身を除く): 4685170

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 349, 490, 698, 805, 1127, 1610, 1745, 2254, 2443, 3490, 4886, 5635, 8027, 11270, 12215, 16054, 17101, 24430, 34202, 40135, 56189, 80270, 85505, 112378, 171010, 280945, 393323, 561890, 786646, 1966615, 3933230]

約数ペア:

[(1, 3933230), (2, 1966615), (5, 786646), (7, 561890), (10, 393323), (14, 280945), (23, 171010), (35, 112378), (46, 85505), (49, 80270), (70, 56189), (98, 40135), (115, 34202), (161, 24430), (230, 17101), (245, 16054), (322, 12215), (349, 11270), (490, 8027), (698, 5635), (805, 4886), (1127, 3490), (1610, 2443), (1745, 2254)]