3484144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:257

約数の個数: 40

約数和(自身を含む): 7249040

約数和(自身を除く): 3764896

約数列:

[1, 2, 4, 8, 16, 19, 38, 73, 76, 146, 152, 157, 292, 304, 314, 584, 628, 1168, 1256, 1387, 2512, 2774, 2983, 5548, 5966, 11096, 11461, 11932, 22192, 22922, 23864, 45844, 47728, 91688, 183376, 217759, 435518, 871036, 1742072, 3484144]

約数ペア:

[(1, 3484144), (2, 1742072), (4, 871036), (8, 435518), (16, 217759), (19, 183376), (38, 91688), (73, 47728), (76, 45844), (146, 23864), (152, 22922), (157, 22192), (292, 11932), (304, 11461), (314, 11096), (584, 5966), (628, 5548), (1168, 2983), (1256, 2774), (1387, 2512)]