4190945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3313}}^1$

素因数の和:3352

約数の個数: 16

約数和(自身を含む): 5726592

約数和(自身を除く): 1535647

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 3313, 16565, 36443, 76199, 182215, 380995, 838189, 4190945]

約数ペア:

[(1, 4190945), (5, 838189), (11, 380995), (23, 182215), (55, 76199), (115, 36443), (253, 16565), (1265, 3313)]