1928826

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1553}}^1$

素因数の和:1587

約数の個数: 32

約数和(自身を含む): 4475520

約数和(自身を除く): 2546694

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 1553, 3106, 4659, 9318, 13977, 27954, 35719, 41931, 71438, 83862, 107157, 214314, 321471, 642942, 964413, 1928826]

約数ペア:

[(1, 1928826), (2, 964413), (3, 642942), (6, 321471), (9, 214314), (18, 107157), (23, 83862), (27, 71438), (46, 41931), (54, 35719), (69, 27954), (138, 13977), (207, 9318), (414, 4659), (621, 3106), (1242, 1553)]