7914382

素因数分解:

$2^1\times 7^3\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 14112000

約数和(自身を除く): 6197618

約数列:

[1, 2, 7, 14, 49, 83, 98, 139, 166, 278, 343, 581, 686, 973, 1162, 1946, 4067, 6811, 8134, 11537, 13622, 23074, 28469, 47677, 56938, 80759, 95354, 161518, 565313, 1130626, 3957191, 7914382]

約数ペア:

[(1, 7914382), (2, 3957191), (7, 1130626), (14, 565313), (49, 161518), (83, 95354), (98, 80759), (139, 56938), (166, 47677), (278, 28469), (343, 23074), (581, 13622), (686, 11537), (973, 8134), (1162, 6811), (1946, 4067)]