4382812

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{997}}^1$

素因数の和:1165

約数の個数: 24

約数和(自身を含む): 8830304

約数和(自身を除く): 4447492

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 997, 1099, 1994, 2198, 3988, 4396, 6979, 13958, 27916, 156529, 313058, 626116, 1095703, 2191406, 4382812]

約数ペア:

[(1, 4382812), (2, 2191406), (4, 1095703), (7, 626116), (14, 313058), (28, 156529), (157, 27916), (314, 13958), (628, 6979), (997, 4396), (1099, 3988), (1994, 2198)]