8943662

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 16669632

約数和(自身を除く): 7725970

約数列:

[1, 2, 7, 13, 14, 26, 91, 157, 182, 313, 314, 626, 1099, 2041, 2191, 2198, 4069, 4082, 4382, 8138, 14287, 28483, 28574, 49141, 56966, 98282, 343987, 638833, 687974, 1277666, 4471831, 8943662]

約数ペア:

[(1, 8943662), (2, 4471831), (7, 1277666), (13, 687974), (14, 638833), (26, 343987), (91, 98282), (157, 56966), (182, 49141), (313, 28574), (314, 28483), (626, 14287), (1099, 8138), (2041, 4382), (2191, 4082), (2198, 4069)]