7808196

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 20059200

約数和(自身を除く): 12251004

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 149, 298, 397, 447, 596, 794, 894, 1191, 1588, 1639, 1788, 2382, 3278, 4367, 4764, 4917, 6556, 8734, 9834, 13101, 17468, 19668, 26202, 52404, 59153, 118306, 177459, 236612, 354918, 650683, 709836, 1301366, 1952049, 2602732, 3904098, 7808196]

約数ペア:

[(1, 7808196), (2, 3904098), (3, 2602732), (4, 1952049), (6, 1301366), (11, 709836), (12, 650683), (22, 354918), (33, 236612), (44, 177459), (66, 118306), (132, 59153), (149, 52404), (298, 26202), (397, 19668), (447, 17468), (596, 13101), (794, 9834), (894, 8734), (1191, 6556), (1588, 4917), (1639, 4764), (1788, 4367), (2382, 3278)]