2129754

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 48

約数和(自身を含む): 4937184

約数和(自身を除く): 2807430

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 61, 66, 69, 122, 138, 183, 253, 366, 506, 529, 671, 759, 1058, 1342, 1403, 1518, 1587, 2013, 2806, 3174, 4026, 4209, 5819, 8418, 11638, 15433, 17457, 30866, 32269, 34914, 46299, 64538, 92598, 96807, 193614, 354959, 709918, 1064877, 2129754]

約数ペア:

[(1, 2129754), (2, 1064877), (3, 709918), (6, 354959), (11, 193614), (22, 96807), (23, 92598), (33, 64538), (46, 46299), (61, 34914), (66, 32269), (69, 30866), (122, 17457), (138, 15433), (183, 11638), (253, 8418), (366, 5819), (506, 4209), (529, 4026), (671, 3174), (759, 2806), (1058, 2013), (1342, 1587), (1403, 1518)]