2912196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{937}}^1$

素因数の和:988

約数の個数: 48

約数和(自身を含む): 7984256

約数和(自身を除く): 5072060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 937, 1036, 1554, 1874, 2811, 3108, 3748, 5622, 6559, 11244, 13118, 19677, 26236, 34669, 39354, 69338, 78708, 104007, 138676, 208014, 242683, 416028, 485366, 728049, 970732, 1456098, 2912196]

約数ペア:

[(1, 2912196), (2, 1456098), (3, 970732), (4, 728049), (6, 485366), (7, 416028), (12, 242683), (14, 208014), (21, 138676), (28, 104007), (37, 78708), (42, 69338), (74, 39354), (84, 34669), (111, 26236), (148, 19677), (222, 13118), (259, 11244), (444, 6559), (518, 5622), (777, 3748), (937, 3108), (1036, 2811), (1554, 1874)]