4301486

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 7887360

約数和(自身を除く): 3585874

約数列:

[1, 2, 7, 14, 19, 38, 103, 133, 157, 206, 266, 314, 721, 1099, 1442, 1957, 2198, 2983, 3914, 5966, 13699, 16171, 20881, 27398, 32342, 41762, 113197, 226394, 307249, 614498, 2150743, 4301486]

約数ペア:

[(1, 4301486), (2, 2150743), (7, 614498), (14, 307249), (19, 226394), (38, 113197), (103, 41762), (133, 32342), (157, 27398), (206, 20881), (266, 16171), (314, 13699), (721, 5966), (1099, 3914), (1442, 2983), (1957, 2198)]