2472763797

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2065801}}^1$

素因数の和:2065833

約数の個数: 24

約数和(自身を含む): 4296868160

約数和(自身を除く): 1824104363

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 2065801, 6197403, 14460607, 18592209, 39250219, 43381821, 117750657, 130145463, 274751533, 353251971, 824254599, 2472763797]

約数ペア:

[(1, 2472763797), (3, 824254599), (7, 353251971), (9, 274751533), (19, 130145463), (21, 117750657), (57, 43381821), (63, 39250219), (133, 18592209), (171, 14460607), (399, 6197403), (1197, 2065801)]