1292494

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:184

約数の個数: 32

約数和(自身を含む): 2407680

約数和(自身を除く): 1115186

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 113, 133, 226, 266, 301, 602, 791, 817, 1582, 1634, 2147, 4294, 4859, 5719, 9718, 11438, 15029, 30058, 34013, 68026, 92321, 184642, 646247, 1292494]

約数ペア:

[(1, 1292494), (2, 646247), (7, 184642), (14, 92321), (19, 68026), (38, 34013), (43, 30058), (86, 15029), (113, 11438), (133, 9718), (226, 5719), (266, 4859), (301, 4294), (602, 2147), (791, 1634), (817, 1582)]