9970212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6247}}^1$

素因数の和:6280

約数の個数: 48

約数和(自身を含む): 27991040

約数和(自身を除く): 18020828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 6247, 12494, 18741, 24988, 37482, 43729, 74964, 87458, 118693, 131187, 174916, 237386, 262374, 356079, 474772, 524748, 712158, 830851, 1424316, 1661702, 2492553, 3323404, 4985106, 9970212]

約数ペア:

[(1, 9970212), (2, 4985106), (3, 3323404), (4, 2492553), (6, 1661702), (7, 1424316), (12, 830851), (14, 712158), (19, 524748), (21, 474772), (28, 356079), (38, 262374), (42, 237386), (57, 174916), (76, 131187), (84, 118693), (114, 87458), (133, 74964), (228, 43729), (266, 37482), (399, 24988), (532, 18741), (798, 12494), (1596, 6247)]