4621816

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 8985600

約数和(自身を除く): 4363784

約数列:

[1, 2, 4, 8, 71, 79, 103, 142, 158, 206, 284, 316, 412, 568, 632, 824, 5609, 7313, 8137, 11218, 14626, 16274, 22436, 29252, 32548, 44872, 58504, 65096, 577727, 1155454, 2310908, 4621816]

約数ペア:

[(1, 4621816), (2, 2310908), (4, 1155454), (8, 577727), (71, 65096), (79, 58504), (103, 44872), (142, 32548), (158, 29252), (206, 22436), (284, 16274), (316, 14626), (412, 11218), (568, 8137), (632, 7313), (824, 5609)]