3311776

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:461

約数の個数: 48

約数和(自身を含む): 7408800

約数和(自身を除く): 4097024

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 419, 494, 608, 838, 988, 1676, 1976, 3352, 3952, 5447, 6704, 7904, 7961, 10894, 13408, 15922, 21788, 31844, 43576, 63688, 87152, 103493, 127376, 174304, 206986, 254752, 413972, 827944, 1655888, 3311776]

約数ペア:

[(1, 3311776), (2, 1655888), (4, 827944), (8, 413972), (13, 254752), (16, 206986), (19, 174304), (26, 127376), (32, 103493), (38, 87152), (52, 63688), (76, 43576), (104, 31844), (152, 21788), (208, 15922), (247, 13408), (304, 10894), (416, 7961), (419, 7904), (494, 6704), (608, 5447), (838, 3952), (988, 3352), (1676, 1976)]