17872794

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{1877}}^1$

素因数の和:1931

約数の個数: 36

約数和(自身を含む): 40502826

約数和(自身を除く): 22630032

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 529, 1058, 1587, 1877, 3174, 3754, 4761, 5631, 9522, 11262, 16893, 33786, 43171, 86342, 129513, 259026, 388539, 777078, 992933, 1985866, 2978799, 5957598, 8936397, 17872794]

約数ペア:

[(1, 17872794), (2, 8936397), (3, 5957598), (6, 2978799), (9, 1985866), (18, 992933), (23, 777078), (46, 388539), (69, 259026), (138, 129513), (207, 86342), (414, 43171), (529, 33786), (1058, 16893), (1587, 11262), (1877, 9522), (3174, 5631), (3754, 4761)]