2498272

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:623

約数の個数: 48

約数和(自身を含む): 5927040

約数和(自身を除く): 3428768

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 587, 608, 1064, 1174, 2128, 2348, 4109, 4256, 4696, 8218, 9392, 11153, 16436, 18784, 22306, 32872, 44612, 65744, 78071, 89224, 131488, 156142, 178448, 312284, 356896, 624568, 1249136, 2498272]

約数ペア:

[(1, 2498272), (2, 1249136), (4, 624568), (7, 356896), (8, 312284), (14, 178448), (16, 156142), (19, 131488), (28, 89224), (32, 78071), (38, 65744), (56, 44612), (76, 32872), (112, 22306), (133, 18784), (152, 16436), (224, 11153), (266, 9392), (304, 8218), (532, 4696), (587, 4256), (608, 4109), (1064, 2348), (1174, 2128)]