1261372

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2371}}^1$

素因数の和:2401

約数の個数: 24

約数和(自身を含む): 2656640

約数和(自身を除く): 1395268

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 2371, 4742, 9484, 16597, 33194, 45049, 66388, 90098, 180196, 315343, 630686, 1261372]

約数ペア:

[(1, 1261372), (2, 630686), (4, 315343), (7, 180196), (14, 90098), (19, 66388), (28, 45049), (38, 33194), (76, 16597), (133, 9484), (266, 4742), (532, 2371)]