7856926

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 14830848

約数和(自身を除く): 6973922

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 163, 313, 326, 626, 1141, 1793, 2191, 2282, 3443, 3586, 4382, 6886, 12551, 24101, 25102, 48202, 51019, 102038, 357133, 561209, 714266, 1122418, 3928463, 7856926]

約数ペア:

[(1, 7856926), (2, 3928463), (7, 1122418), (11, 714266), (14, 561209), (22, 357133), (77, 102038), (154, 51019), (163, 48202), (313, 25102), (326, 24101), (626, 12551), (1141, 6886), (1793, 4382), (2191, 3586), (2282, 3443)]