1122476

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{971}}^1$

素因数の和:1009

約数の個数: 18

約数和(自身を含む): 2088828

約数和(自身を除く): 966352

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 971, 1156, 1942, 3884, 16507, 33014, 66028, 280619, 561238, 1122476]

約数ペア:

[(1, 1122476), (2, 561238), (4, 280619), (17, 66028), (34, 33014), (68, 16507), (289, 3884), (578, 1942), (971, 1156)]