2779872

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1259}}^1$

素因数の和:1295

約数の個数: 48

約数和(自身を含む): 7620480

約数和(自身を除く): 4840608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 1259, 2208, 2518, 3777, 5036, 7554, 10072, 15108, 20144, 28957, 30216, 40288, 57914, 60432, 86871, 115828, 120864, 173742, 231656, 347484, 463312, 694968, 926624, 1389936, 2779872]

約数ペア:

[(1, 2779872), (2, 1389936), (3, 926624), (4, 694968), (6, 463312), (8, 347484), (12, 231656), (16, 173742), (23, 120864), (24, 115828), (32, 86871), (46, 60432), (48, 57914), (69, 40288), (92, 30216), (96, 28957), (138, 20144), (184, 15108), (276, 10072), (368, 7554), (552, 5036), (736, 3777), (1104, 2518), (1259, 2208)]