869004

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:350

約数の個数: 36

約数和(自身を含む): 2227680

約数和(自身を除く): 1358676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 239, 303, 404, 478, 606, 717, 909, 956, 1212, 1434, 1818, 2151, 2868, 3636, 4302, 8604, 24139, 48278, 72417, 96556, 144834, 217251, 289668, 434502, 869004]

約数ペア:

[(1, 869004), (2, 434502), (3, 289668), (4, 217251), (6, 144834), (9, 96556), (12, 72417), (18, 48278), (36, 24139), (101, 8604), (202, 4302), (239, 3636), (303, 2868), (404, 2151), (478, 1818), (606, 1434), (717, 1212), (909, 956)]