337689428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{33329}}^1$

素因数の和:33499

約数の個数: 24

約数和(自身を含む): 629937000

約数和(自身を除く): 292247572

約数列:

[1, 2, 4, 17, 34, 68, 149, 298, 596, 2533, 5066, 10132, 33329, 66658, 133316, 566593, 1133186, 2266372, 4966021, 9932042, 19864084, 84422357, 168844714, 337689428]

約数ペア:

[(1, 337689428), (2, 168844714), (4, 84422357), (17, 19864084), (34, 9932042), (68, 4966021), (149, 2266372), (298, 1133186), (596, 566593), (2533, 133316), (5066, 66658), (10132, 33329)]