252545706

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{286333}}^1$

素因数の和:286355

約数の個数: 36

約数和(自身を含む): 636520482

約数和(自身を除く): 383974776

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 286333, 572666, 858999, 1717998, 2004331, 2576997, 4008662, 5153994, 6012993, 12025986, 14030317, 18038979, 28060634, 36077958, 42090951, 84181902, 126272853, 252545706]

約数ペア:

[(1, 252545706), (2, 126272853), (3, 84181902), (6, 42090951), (7, 36077958), (9, 28060634), (14, 18038979), (18, 14030317), (21, 12025986), (42, 6012993), (49, 5153994), (63, 4008662), (98, 2576997), (126, 2004331), (147, 1717998), (294, 858999), (441, 572666), (882, 286333)]