3915786

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{701}}^1$

素因数の和:739

約数の個数: 48

約数和(自身を含む): 9603360

約数和(自身を除く): 5687574

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 701, 798, 931, 1402, 1862, 2103, 2793, 4206, 4907, 5586, 9814, 13319, 14721, 26638, 29442, 34349, 39957, 68698, 79914, 93233, 103047, 186466, 206094, 279699, 559398, 652631, 1305262, 1957893, 3915786]

約数ペア:

[(1, 3915786), (2, 1957893), (3, 1305262), (6, 652631), (7, 559398), (14, 279699), (19, 206094), (21, 186466), (38, 103047), (42, 93233), (49, 79914), (57, 68698), (98, 39957), (114, 34349), (133, 29442), (147, 26638), (266, 14721), (294, 13319), (399, 9814), (701, 5586), (798, 4907), (931, 4206), (1402, 2793), (1862, 2103)]