2688216

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{1109}}^1$

素因数の和:1219

約数の個数: 32

約数和(自身を含む): 6793200

約数和(自身を除く): 4104984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 202, 303, 404, 606, 808, 1109, 1212, 2218, 2424, 3327, 4436, 6654, 8872, 13308, 26616, 112009, 224018, 336027, 448036, 672054, 896072, 1344108, 2688216]

約数ペア:

[(1, 2688216), (2, 1344108), (3, 896072), (4, 672054), (6, 448036), (8, 336027), (12, 224018), (24, 112009), (101, 26616), (202, 13308), (303, 8872), (404, 6654), (606, 4436), (808, 3327), (1109, 2424), (1212, 2218)]