1835252

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:355

約数の個数: 24

約数和(自身を含む): 3442824

約数和(自身を除く): 1607572

約数列:

[1, 2, 4, 17, 34, 68, 137, 197, 274, 394, 548, 788, 2329, 3349, 4658, 6698, 9316, 13396, 26989, 53978, 107956, 458813, 917626, 1835252]

約数ペア:

[(1, 1835252), (2, 917626), (4, 458813), (17, 107956), (34, 53978), (68, 26989), (137, 13396), (197, 9316), (274, 6698), (394, 4658), (548, 3349), (788, 2329)]