4440016

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1367}}^1$

素因数の和:1411

約数の個数: 40

約数和(自身を含む): 10177920

約数和(自身を除く): 5737904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1367, 1624, 2734, 3248, 5468, 9569, 10936, 19138, 21872, 38276, 39643, 76552, 79286, 153104, 158572, 277501, 317144, 555002, 634288, 1110004, 2220008, 4440016]

約数ペア:

[(1, 4440016), (2, 2220008), (4, 1110004), (7, 634288), (8, 555002), (14, 317144), (16, 277501), (28, 158572), (29, 153104), (56, 79286), (58, 76552), (112, 39643), (116, 38276), (203, 21872), (232, 19138), (406, 10936), (464, 9569), (812, 5468), (1367, 3248), (1624, 2734)]