1324890

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{701}}^1$

素因数の和:724

約数の個数: 64

約数和(自身を含む): 4043520

約数和(自身を除く): 2718630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 701, 945, 1402, 1890, 2103, 3505, 4206, 4907, 6309, 7010, 9814, 10515, 12618, 14721, 18927, 21030, 24535, 29442, 31545, 37854, 44163, 49070, 63090, 73605, 88326, 94635, 132489, 147210, 189270, 220815, 264978, 441630, 662445, 1324890]

約数ペア:

[(1, 1324890), (2, 662445), (3, 441630), (5, 264978), (6, 220815), (7, 189270), (9, 147210), (10, 132489), (14, 94635), (15, 88326), (18, 73605), (21, 63090), (27, 49070), (30, 44163), (35, 37854), (42, 31545), (45, 29442), (54, 24535), (63, 21030), (70, 18927), (90, 14721), (105, 12618), (126, 10515), (135, 9814), (189, 7010), (210, 6309), (270, 4907), (315, 4206), (378, 3505), (630, 2103), (701, 1890), (945, 1402)]