712926018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{297797}}^1$

素因数の和:297831

約数の個数: 48

約数和(自身を含む): 1858259520

約数和(自身を除く): 1145333502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 297797, 595594, 893391, 1786782, 2084579, 2680173, 4169158, 5360346, 5658143, 6253737, 11316286, 12507474, 16974429, 18761211, 33948858, 37522422, 39607001, 50923287, 79214002, 101846574, 118821003, 237642006, 356463009, 712926018]

約数ペア:

[(1, 712926018), (2, 356463009), (3, 237642006), (6, 118821003), (7, 101846574), (9, 79214002), (14, 50923287), (18, 39607001), (19, 37522422), (21, 33948858), (38, 18761211), (42, 16974429), (57, 12507474), (63, 11316286), (114, 6253737), (126, 5658143), (133, 5360346), (171, 4169158), (266, 2680173), (342, 2084579), (399, 1786782), (798, 893391), (1197, 595594), (2394, 297797)]