2942601

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:408

約数の個数: 16

約数和(自身を含む): 4104000

約数和(自身を除く): 1161399

約数列:

[1, 3, 29, 87, 149, 227, 447, 681, 4321, 6583, 12963, 19749, 33823, 101469, 980867, 2942601]

約数ペア:

[(1, 2942601), (3, 980867), (29, 101469), (87, 33823), (149, 19749), (227, 12963), (447, 6583), (681, 4321)]