1974328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 4032000

約数和(自身を除く): 2057672

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 419, 589, 838, 1178, 1676, 2356, 3352, 4712, 7961, 12989, 15922, 25978, 31844, 51956, 63688, 103912, 246791, 493582, 987164, 1974328]

約数ペア:

[(1, 1974328), (2, 987164), (4, 493582), (8, 246791), (19, 103912), (31, 63688), (38, 51956), (62, 31844), (76, 25978), (124, 15922), (152, 12989), (248, 7961), (419, 4712), (589, 3352), (838, 2356), (1178, 1676)]