281484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1117}}^1$

素因数の和:1134

約数の個数: 36

約数和(自身を含む): 813904

約数和(自身を除く): 532420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1117, 2234, 3351, 4468, 6702, 7819, 10053, 13404, 15638, 20106, 23457, 31276, 40212, 46914, 70371, 93828, 140742, 281484]

約数ペア:

[(1, 281484), (2, 140742), (3, 93828), (4, 70371), (6, 46914), (7, 40212), (9, 31276), (12, 23457), (14, 20106), (18, 15638), (21, 13404), (28, 10053), (36, 7819), (42, 6702), (63, 4468), (84, 3351), (126, 2234), (252, 1117)]