4291133

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2423}}^1$

素因数の和:2464

約数の個数: 16

約数和(自身を含む): 5584896

約数和(自身を除く): 1293763

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 2423, 16961, 26653, 55729, 186571, 390103, 613019, 4291133]

約数ペア:

[(1, 4291133), (7, 613019), (11, 390103), (23, 186571), (77, 55729), (161, 26653), (253, 16961), (1771, 2423)]