7415738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 12968640

約数和(自身を除く): 5552902

約数列:

[1, 2, 11, 19, 22, 38, 113, 157, 209, 226, 314, 418, 1243, 1727, 2147, 2486, 2983, 3454, 4294, 5966, 17741, 23617, 32813, 35482, 47234, 65626, 195151, 337079, 390302, 674158, 3707869, 7415738]

約数ペア:

[(1, 7415738), (2, 3707869), (11, 674158), (19, 390302), (22, 337079), (38, 195151), (113, 65626), (157, 47234), (209, 35482), (226, 32813), (314, 23617), (418, 17741), (1243, 5966), (1727, 4294), (2147, 3454), (2486, 2983)]