967162

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:226

約数の個数: 24

約数和(自身を含む): 1723680

約数和(自身を除く): 756518

約数列:

[1, 2, 7, 14, 49, 71, 98, 139, 142, 278, 497, 973, 994, 1946, 3479, 6811, 6958, 9869, 13622, 19738, 69083, 138166, 483581, 967162]

約数ペア:

[(1, 967162), (2, 483581), (7, 138166), (14, 69083), (49, 19738), (71, 13622), (98, 9869), (139, 6958), (142, 6811), (278, 3479), (497, 1946), (973, 994)]