87881052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1046203}}^1$

素因数の和:1046217

約数の個数: 24

約数和(自身を含む): 234349696

約数和(自身を除く): 146468644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1046203, 2092406, 3138609, 4184812, 6277218, 7323421, 12554436, 14646842, 21970263, 29293684, 43940526, 87881052]

約数ペア:

[(1, 87881052), (2, 43940526), (3, 29293684), (4, 21970263), (6, 14646842), (7, 12554436), (12, 7323421), (14, 6277218), (21, 4184812), (28, 3138609), (42, 2092406), (84, 1046203)]