1361504

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:438

約数の個数: 24

約数和(自身を含む): 2707488

約数和(自身を除く): 1345984

約数列:

[1, 2, 4, 8, 16, 32, 157, 271, 314, 542, 628, 1084, 1256, 2168, 2512, 4336, 5024, 8672, 42547, 85094, 170188, 340376, 680752, 1361504]

約数ペア:

[(1, 1361504), (2, 680752), (4, 340376), (8, 170188), (16, 85094), (32, 42547), (157, 8672), (271, 5024), (314, 4336), (542, 2512), (628, 2168), (1084, 1256)]