2958431644

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{407947}}^1$

素因数の和:408002

約数の個数: 36

約数和(自身を含む): 6185307576

約数和(自身を除く): 3226875932

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 518, 1036, 1813, 3626, 7252, 407947, 815894, 1631788, 2855629, 5711258, 11422516, 15094039, 19989403, 30188078, 39978806, 60376156, 79957612, 105658273, 211316546, 422633092, 739607911, 1479215822, 2958431644]

約数ペア:

[(1, 2958431644), (2, 1479215822), (4, 739607911), (7, 422633092), (14, 211316546), (28, 105658273), (37, 79957612), (49, 60376156), (74, 39978806), (98, 30188078), (148, 19989403), (196, 15094039), (259, 11422516), (518, 5711258), (1036, 2855629), (1813, 1631788), (3626, 815894), (7252, 407947)]