2984142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{313}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 6872832

約数和(自身を除く): 3888690

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 227, 313, 454, 626, 681, 939, 1362, 1589, 1878, 2191, 3178, 4382, 4767, 6573, 9534, 13146, 71051, 142102, 213153, 426306, 497357, 994714, 1492071, 2984142]

約数ペア:

[(1, 2984142), (2, 1492071), (3, 994714), (6, 497357), (7, 426306), (14, 213153), (21, 142102), (42, 71051), (227, 13146), (313, 9534), (454, 6573), (626, 4767), (681, 4382), (939, 3178), (1362, 2191), (1589, 1878)]