4139838

素因数分解:

$2^1\times 3^2\times {\mathrm{349}}^1\times {\mathrm{659}}^1$

素因数の和:1016

約数の個数: 24

約数和(自身を含む): 9009000

約数和(自身を除く): 4869162

約数列:

[1, 2, 3, 6, 9, 18, 349, 659, 698, 1047, 1318, 1977, 2094, 3141, 3954, 5931, 6282, 11862, 229991, 459982, 689973, 1379946, 2069919, 4139838]

約数ペア:

[(1, 4139838), (2, 2069919), (3, 1379946), (6, 689973), (9, 459982), (18, 229991), (349, 11862), (659, 6282), (698, 5931), (1047, 3954), (1318, 3141), (1977, 2094)]