847315028

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{570967}}^1$

素因数の和:571031

約数の個数: 24

約数和(自身を含む): 1726607232

約数和(自身を除く): 879292204

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 570967, 1141934, 2283868, 3996769, 7993538, 15987076, 30261251, 60522502, 121045004, 211828757, 423657514, 847315028]

約数ペア:

[(1, 847315028), (2, 423657514), (4, 211828757), (7, 121045004), (14, 60522502), (28, 30261251), (53, 15987076), (106, 7993538), (212, 3996769), (371, 2283868), (742, 1141934), (1484, 570967)]