738960002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{170503}}^1$

素因数の和:170713

約数の個数: 16

約数和(自身を含む): 1215352512

約数和(自身を除く): 476392510

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 170503, 341006, 1875533, 3751066, 33589091, 67178182, 369480001, 738960002]

約数ペア:

[(1, 738960002), (2, 369480001), (11, 67178182), (22, 33589091), (197, 3751066), (394, 1875533), (2167, 341006), (4334, 170503)]