7494151

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 24

約数和(自身を含む): 9476480

約数和(自身を除く): 1982329

約数列:

[1, 7, 19, 29, 67, 133, 203, 469, 551, 841, 1273, 1943, 3857, 5887, 8911, 13601, 15979, 36917, 56347, 111853, 258419, 394429, 1070593, 7494151]

約数ペア:

[(1, 7494151), (7, 1070593), (19, 394429), (29, 258419), (67, 111853), (133, 56347), (203, 36917), (469, 15979), (551, 13601), (841, 8911), (1273, 5887), (1943, 3857)]