1255086

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{1423}}^1$

素因数の和:1445

約数の個数: 36

約数和(自身を含む): 3165552

約数和(自身を除く): 1910466

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 1423, 2846, 4269, 8538, 9961, 12807, 19922, 25614, 29883, 59766, 69727, 89649, 139454, 179298, 209181, 418362, 627543, 1255086]

約数ペア:

[(1, 1255086), (2, 627543), (3, 418362), (6, 209181), (7, 179298), (9, 139454), (14, 89649), (18, 69727), (21, 59766), (42, 29883), (49, 25614), (63, 19922), (98, 12807), (126, 9961), (147, 8538), (294, 4269), (441, 2846), (882, 1423)]