7893468

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:695

約数の個数: 72

約数和(自身を含む): 22503936

約数和(自身を除く): 14610468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 643, 682, 1023, 1116, 1286, 1364, 1929, 2046, 2572, 3069, 3858, 4092, 5787, 6138, 7073, 7716, 11574, 12276, 14146, 19933, 21219, 23148, 28292, 39866, 42438, 59799, 63657, 79732, 84876, 119598, 127314, 179397, 219263, 239196, 254628, 358794, 438526, 657789, 717588, 877052, 1315578, 1973367, 2631156, 3946734, 7893468]

約数ペア:

[(1, 7893468), (2, 3946734), (3, 2631156), (4, 1973367), (6, 1315578), (9, 877052), (11, 717588), (12, 657789), (18, 438526), (22, 358794), (31, 254628), (33, 239196), (36, 219263), (44, 179397), (62, 127314), (66, 119598), (93, 84876), (99, 79732), (124, 63657), (132, 59799), (186, 42438), (198, 39866), (279, 28292), (341, 23148), (372, 21219), (396, 19933), (558, 14146), (643, 12276), (682, 11574), (1023, 7716), (1116, 7073), (1286, 6138), (1364, 5787), (1929, 4092), (2046, 3858), (2572, 3069)]