1017212

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2137}}^1$

素因数の和:2165

約数の個数: 24

約数和(自身を含む): 2155104

約数和(自身を除く): 1137892

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 2137, 4274, 8548, 14959, 29918, 36329, 59836, 72658, 145316, 254303, 508606, 1017212]

約数ペア:

[(1, 1017212), (2, 508606), (4, 254303), (7, 145316), (14, 72658), (17, 59836), (28, 36329), (34, 29918), (68, 14959), (119, 8548), (238, 4274), (476, 2137)]