172173852

素因数分解:

$2^2\times 3^2\times {\mathrm{4782607}}^1$

素因数の和:4782617

約数の個数: 18

約数和(自身を含む): 435217328

約数和(自身を除く): 263043476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4782607, 9565214, 14347821, 19130428, 28695642, 43043463, 57391284, 86086926, 172173852]

約数ペア:

[(1, 172173852), (2, 86086926), (3, 57391284), (4, 43043463), (6, 28695642), (9, 19130428), (12, 14347821), (18, 9565214), (36, 4782607)]