1922142404

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{754373}}^1$

素因数の和:754404

約数の個数: 36

約数和(自身を含む): 4213933164

約数和(自身を除く): 2291790760

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 754373, 1508746, 3017492, 5280611, 9806849, 10561222, 19613698, 21122444, 36964277, 39227396, 68647943, 73928554, 137295886, 147857108, 274591772, 480535601, 961071202, 1922142404]

約数ペア:

[(1, 1922142404), (2, 961071202), (4, 480535601), (7, 274591772), (13, 147857108), (14, 137295886), (26, 73928554), (28, 68647943), (49, 39227396), (52, 36964277), (91, 21122444), (98, 19613698), (182, 10561222), (196, 9806849), (364, 5280611), (637, 3017492), (1274, 1508746), (2548, 754373)]