4149776

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{619}}^1$

素因数の和:1046

約数の個数: 20

約数和(自身を含む): 8072400

約数和(自身を除く): 3922624

約数列:

[1, 2, 4, 8, 16, 419, 619, 838, 1238, 1676, 2476, 3352, 4952, 6704, 9904, 259361, 518722, 1037444, 2074888, 4149776]

約数ペア:

[(1, 4149776), (2, 2074888), (4, 1037444), (8, 518722), (16, 259361), (419, 9904), (619, 6704), (838, 4952), (1238, 3352), (1676, 2476)]