1771196

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^2$

素因数の和:150

約数の個数: 36

約数和(自身を含む): 3813264

約数和(自身を除く): 2042068

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 61, 68, 119, 122, 238, 244, 427, 476, 854, 1037, 1708, 2074, 3721, 4148, 7259, 7442, 14518, 14884, 26047, 29036, 52094, 63257, 104188, 126514, 253028, 442799, 885598, 1771196]

約数ペア:

[(1, 1771196), (2, 885598), (4, 442799), (7, 253028), (14, 126514), (17, 104188), (28, 63257), (34, 52094), (61, 29036), (68, 26047), (119, 14884), (122, 14518), (238, 7442), (244, 7259), (427, 4148), (476, 3721), (854, 2074), (1037, 1708)]