1412327

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:111

約数の個数: 24

約数和(自身を含む): 1819440

約数和(自身を除く): 407113

約数列:

[1, 7, 19, 37, 41, 49, 133, 259, 287, 703, 779, 931, 1517, 1813, 2009, 4921, 5453, 10619, 28823, 34447, 38171, 74333, 201761, 1412327]

約数ペア:

[(1, 1412327), (7, 201761), (19, 74333), (37, 38171), (41, 34447), (49, 28823), (133, 10619), (259, 5453), (287, 4921), (703, 2009), (779, 1813), (931, 1517)]