1022476

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2$

素因数の和:130

約数の個数: 36

約数和(自身を含む): 2244592

約数和(自身を除く): 1222116

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 364, 371, 689, 742, 1378, 1484, 2756, 2809, 4823, 5618, 9646, 11236, 19292, 19663, 36517, 39326, 73034, 78652, 146068, 255619, 511238, 1022476]

約数ペア:

[(1, 1022476), (2, 511238), (4, 255619), (7, 146068), (13, 78652), (14, 73034), (26, 39326), (28, 36517), (52, 19663), (53, 19292), (91, 11236), (106, 9646), (182, 5618), (212, 4823), (364, 2809), (371, 2756), (689, 1484), (742, 1378)]