1306844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4243}}^1$

素因数の和:4265

約数の個数: 24

約数和(自身を含む): 2851968

約数和(自身を除く): 1545124

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 4243, 8486, 16972, 29701, 46673, 59402, 93346, 118804, 186692, 326711, 653422, 1306844]

約数ペア:

[(1, 1306844), (2, 653422), (4, 326711), (7, 186692), (11, 118804), (14, 93346), (22, 59402), (28, 46673), (44, 29701), (77, 16972), (154, 8486), (308, 4243)]