5439966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 13893120

約数和(自身を除く): 8453154

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 102, 114, 119, 133, 238, 266, 323, 357, 399, 401, 646, 714, 798, 802, 969, 1203, 1938, 2261, 2406, 2807, 4522, 5614, 6783, 6817, 7619, 8421, 13566, 13634, 15238, 16842, 20451, 22857, 40902, 45714, 47719, 53333, 95438, 106666, 129523, 143157, 159999, 259046, 286314, 319998, 388569, 777138, 906661, 1813322, 2719983, 5439966]

約数ペア:

[(1, 5439966), (2, 2719983), (3, 1813322), (6, 906661), (7, 777138), (14, 388569), (17, 319998), (19, 286314), (21, 259046), (34, 159999), (38, 143157), (42, 129523), (51, 106666), (57, 95438), (102, 53333), (114, 47719), (119, 45714), (133, 40902), (238, 22857), (266, 20451), (323, 16842), (357, 15238), (399, 13634), (401, 13566), (646, 8421), (714, 7619), (798, 6817), (802, 6783), (969, 5614), (1203, 4522), (1938, 2807), (2261, 2406)]