4074206398

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1\times {\mathrm{1091}}^1$

素因数の和:1560

約数の個数: 32

約数和(自身を含む): 6320426112

約数和(自身を除く): 2246219714

約数列:

[1, 2, 43, 86, 173, 251, 346, 502, 1091, 2182, 7439, 10793, 14878, 21586, 43423, 46913, 86846, 93826, 188743, 273841, 377486, 547682, 1867189, 3734378, 8115949, 11775163, 16231898, 23550326, 47374493, 94748986, 2037103199, 4074206398]

約数ペア:

[(1, 4074206398), (2, 2037103199), (43, 94748986), (86, 47374493), (173, 23550326), (251, 16231898), (346, 11775163), (502, 8115949), (1091, 3734378), (2182, 1867189), (7439, 547682), (10793, 377486), (14878, 273841), (21586, 188743), (43423, 93826), (46913, 86846)]