1249136

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:621

約数の個数: 40

約数和(自身を含む): 2916480

約数和(自身を除く): 1667344

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 587, 1064, 1174, 2128, 2348, 4109, 4696, 8218, 9392, 11153, 16436, 22306, 32872, 44612, 65744, 78071, 89224, 156142, 178448, 312284, 624568, 1249136]

約数ペア:

[(1, 1249136), (2, 624568), (4, 312284), (7, 178448), (8, 156142), (14, 89224), (16, 78071), (19, 65744), (28, 44612), (38, 32872), (56, 22306), (76, 16436), (112, 11153), (133, 9392), (152, 8218), (266, 4696), (304, 4109), (532, 2348), (587, 2128), (1064, 1174)]