557796372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{15773}}^1$

素因数の和:16208

約数の個数: 48

約数和(自身を含む): 1491084672

約数和(自身を除く): 933288300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 421, 842, 1263, 1684, 2526, 2947, 5052, 5894, 8841, 11788, 15773, 17682, 31546, 35364, 47319, 63092, 94638, 110411, 189276, 220822, 331233, 441644, 662466, 1324932, 6640433, 13280866, 19921299, 26561732, 39842598, 46483031, 79685196, 92966062, 139449093, 185932124, 278898186, 557796372]

約数ペア:

[(1, 557796372), (2, 278898186), (3, 185932124), (4, 139449093), (6, 92966062), (7, 79685196), (12, 46483031), (14, 39842598), (21, 26561732), (28, 19921299), (42, 13280866), (84, 6640433), (421, 1324932), (842, 662466), (1263, 441644), (1684, 331233), (2526, 220822), (2947, 189276), (5052, 110411), (5894, 94638), (8841, 63092), (11788, 47319), (15773, 35364), (17682, 31546)]