3958878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:94

約数の個数: 96

約数和(自身を含む): 10725120

約数和(自身を除く): 6766242

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 41, 42, 57, 66, 77, 82, 114, 121, 123, 133, 154, 209, 231, 242, 246, 266, 287, 363, 399, 418, 451, 462, 574, 627, 726, 779, 798, 847, 861, 902, 1254, 1353, 1463, 1558, 1694, 1722, 2299, 2337, 2541, 2706, 2926, 3157, 4389, 4598, 4674, 4961, 5082, 5453, 6314, 6897, 8569, 8778, 9471, 9922, 10906, 13794, 14883, 16093, 16359, 17138, 18942, 25707, 29766, 32186, 32718, 34727, 48279, 51414, 59983, 69454, 94259, 96558, 104181, 119966, 179949, 188518, 208362, 282777, 359898, 565554, 659813, 1319626, 1979439, 3958878]

約数ペア:

[(1, 3958878), (2, 1979439), (3, 1319626), (6, 659813), (7, 565554), (11, 359898), (14, 282777), (19, 208362), (21, 188518), (22, 179949), (33, 119966), (38, 104181), (41, 96558), (42, 94259), (57, 69454), (66, 59983), (77, 51414), (82, 48279), (114, 34727), (121, 32718), (123, 32186), (133, 29766), (154, 25707), (209, 18942), (231, 17138), (242, 16359), (246, 16093), (266, 14883), (287, 13794), (363, 10906), (399, 9922), (418, 9471), (451, 8778), (462, 8569), (574, 6897), (627, 6314), (726, 5453), (779, 5082), (798, 4961), (847, 4674), (861, 4598), (902, 4389), (1254, 3157), (1353, 2926), (1463, 2706), (1558, 2541), (1694, 2337), (1722, 2299)]