7787724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1117}}^1$

素因数の和:1214

約数の個数: 48

約数和(自身を含む): 21036288

約数和(自身を除く): 13248564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1117, 1162, 1743, 2234, 2324, 3351, 3486, 4468, 6702, 6972, 7819, 13404, 15638, 23457, 31276, 46914, 92711, 93828, 185422, 278133, 370844, 556266, 648977, 1112532, 1297954, 1946931, 2595908, 3893862, 7787724]

約数ペア:

[(1, 7787724), (2, 3893862), (3, 2595908), (4, 1946931), (6, 1297954), (7, 1112532), (12, 648977), (14, 556266), (21, 370844), (28, 278133), (42, 185422), (83, 93828), (84, 92711), (166, 46914), (249, 31276), (332, 23457), (498, 15638), (581, 13404), (996, 7819), (1117, 6972), (1162, 6702), (1743, 4468), (2234, 3486), (2324, 3351)]