1228374

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{9749}}^1$

素因数の和:9764

約数の個数: 24

約数和(自身を含む): 3042000

約数和(自身を除く): 1813626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 9749, 19498, 29247, 58494, 68243, 87741, 136486, 175482, 204729, 409458, 614187, 1228374]

約数ペア:

[(1, 1228374), (2, 614187), (3, 409458), (6, 204729), (7, 175482), (9, 136486), (14, 87741), (18, 68243), (21, 58494), (42, 29247), (63, 19498), (126, 9749)]