10728046

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1360

約数の個数: 32

約数和(自身を含む): 19998720

約数和(自身を除く): 9270674

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 1301, 2602, 4123, 8246, 9107, 18214, 24719, 40331, 49438, 80662, 173033, 282317, 346066, 564634, 766289, 1532578, 5364023, 10728046]

約数ペア:

[(1, 10728046), (2, 5364023), (7, 1532578), (14, 766289), (19, 564634), (31, 346066), (38, 282317), (62, 173033), (133, 80662), (217, 49438), (266, 40331), (434, 24719), (589, 18214), (1178, 9107), (1301, 8246), (2602, 4123)]