4145589

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2861}}^1$

素因数の和:2897

約数の個数: 24

約数和(自身を含む): 7143552

約数和(自身を除く): 2997963

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 2861, 8583, 20027, 25749, 60081, 65803, 180243, 197409, 460621, 592227, 1381863, 4145589]

約数ペア:

[(1, 4145589), (3, 1381863), (7, 592227), (9, 460621), (21, 197409), (23, 180243), (63, 65803), (69, 60081), (161, 25749), (207, 20027), (483, 8583), (1449, 2861)]