31336298

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{977}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 56332800

約数和(自身を除く): 24996502

約数列:

[1, 2, 7, 14, 29, 58, 79, 158, 203, 406, 553, 977, 1106, 1954, 2291, 4582, 6839, 13678, 16037, 28333, 32074, 56666, 77183, 154366, 198331, 396662, 540281, 1080562, 2238307, 4476614, 15668149, 31336298]

約数ペア:

[(1, 31336298), (2, 15668149), (7, 4476614), (14, 2238307), (29, 1080562), (58, 540281), (79, 396662), (158, 198331), (203, 154366), (406, 77183), (553, 56666), (977, 32074), (1106, 28333), (1954, 16037), (2291, 13678), (4582, 6839)]