6640224

素因数分解:

$2^5\times 3^1\times {\mathrm{263}}^2$

素因数の和:539

約数の個数: 36

約数和(自身を含む): 17497116

約数和(自身を除く): 10856892

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 263, 526, 789, 1052, 1578, 2104, 3156, 4208, 6312, 8416, 12624, 25248, 69169, 138338, 207507, 276676, 415014, 553352, 830028, 1106704, 1660056, 2213408, 3320112, 6640224]

約数ペア:

[(1, 6640224), (2, 3320112), (3, 2213408), (4, 1660056), (6, 1106704), (8, 830028), (12, 553352), (16, 415014), (24, 276676), (32, 207507), (48, 138338), (96, 69169), (263, 25248), (526, 12624), (789, 8416), (1052, 6312), (1578, 4208), (2104, 3156)]