5091688

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 11491200

約数和(自身を除く): 6399512

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 419, 434, 838, 868, 1519, 1676, 1736, 2933, 3038, 3352, 5866, 6076, 11732, 12152, 12989, 20531, 23464, 25978, 41062, 51956, 82124, 90923, 103912, 164248, 181846, 363692, 636461, 727384, 1272922, 2545844, 5091688]

約数ペア:

[(1, 5091688), (2, 2545844), (4, 1272922), (7, 727384), (8, 636461), (14, 363692), (28, 181846), (31, 164248), (49, 103912), (56, 90923), (62, 82124), (98, 51956), (124, 41062), (196, 25978), (217, 23464), (248, 20531), (392, 12989), (419, 12152), (434, 11732), (838, 6076), (868, 5866), (1519, 3352), (1676, 3038), (1736, 2933)]