1690362

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1361}}^1$

素因数の和:1395

約数の個数: 32

約数和(自身を含む): 3922560

約数和(自身を除く): 2232198

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 1361, 2722, 4083, 8166, 12249, 24498, 31303, 36747, 62606, 73494, 93909, 187818, 281727, 563454, 845181, 1690362]

約数ペア:

[(1, 1690362), (2, 845181), (3, 563454), (6, 281727), (9, 187818), (18, 93909), (23, 73494), (27, 62606), (46, 36747), (54, 31303), (69, 24498), (138, 12249), (207, 8166), (414, 4083), (621, 2722), (1242, 1361)]