1597157212

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{803399}}^1$

素因数の和:803481

約数の個数: 24

約数和(自身を含む): 3239308800

約数和(自身を除く): 1642151588

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 803399, 1606798, 3213596, 5623793, 11247586, 22495172, 57041329, 114082658, 228165316, 399289303, 798578606, 1597157212]

約数ペア:

[(1, 1597157212), (2, 798578606), (4, 399289303), (7, 228165316), (14, 114082658), (28, 57041329), (71, 22495172), (142, 11247586), (284, 5623793), (497, 3213596), (994, 1606798), (1988, 803399)]