4005370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23561}}^1$

素因数の和:23585

約数の個数: 16

約数和(自身を含む): 7634088

約数和(自身を除く): 3628718

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 23561, 47122, 117805, 235610, 400537, 801074, 2002685, 4005370]

約数ペア:

[(1, 4005370), (2, 2002685), (5, 801074), (10, 400537), (17, 235610), (34, 117805), (85, 47122), (170, 23561)]