8761812

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{463}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 21826560

約数和(自身を除く): 13064748

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 83, 114, 166, 228, 249, 332, 463, 498, 926, 996, 1389, 1577, 1852, 2778, 3154, 4731, 5556, 6308, 8797, 9462, 17594, 18924, 26391, 35188, 38429, 52782, 76858, 105564, 115287, 153716, 230574, 461148, 730151, 1460302, 2190453, 2920604, 4380906, 8761812]

約数ペア:

[(1, 8761812), (2, 4380906), (3, 2920604), (4, 2190453), (6, 1460302), (12, 730151), (19, 461148), (38, 230574), (57, 153716), (76, 115287), (83, 105564), (114, 76858), (166, 52782), (228, 38429), (249, 35188), (332, 26391), (463, 18924), (498, 17594), (926, 9462), (996, 8797), (1389, 6308), (1577, 5556), (1852, 4731), (2778, 3154)]