4900328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 9796800

約数和(自身を除く): 4896472

約数列:

[1, 2, 4, 8, 19, 38, 76, 103, 152, 206, 313, 412, 626, 824, 1252, 1957, 2504, 3914, 5947, 7828, 11894, 15656, 23788, 32239, 47576, 64478, 128956, 257912, 612541, 1225082, 2450164, 4900328]

約数ペア:

[(1, 4900328), (2, 2450164), (4, 1225082), (8, 612541), (19, 257912), (38, 128956), (76, 64478), (103, 47576), (152, 32239), (206, 23788), (313, 15656), (412, 11894), (626, 7828), (824, 5947), (1252, 3914), (1957, 2504)]