4685450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1217}}^1$

素因数の和:1247

約数の個数: 48

約数和(自身を含む): 10874304

約数和(自身を除く): 6188854

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1217, 1925, 2434, 3850, 6085, 8519, 12170, 13387, 17038, 26774, 30425, 42595, 60850, 66935, 85190, 93709, 133870, 187418, 212975, 334675, 425950, 468545, 669350, 937090, 2342725, 4685450]

約数ペア:

[(1, 4685450), (2, 2342725), (5, 937090), (7, 669350), (10, 468545), (11, 425950), (14, 334675), (22, 212975), (25, 187418), (35, 133870), (50, 93709), (55, 85190), (70, 66935), (77, 60850), (110, 42595), (154, 30425), (175, 26774), (275, 17038), (350, 13387), (385, 12170), (550, 8519), (770, 6085), (1217, 3850), (1925, 2434)]