419997426

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{6007}}^1$

素因数の和:6326

約数の個数: 32

約数和(自身を含む): 862844928

約数和(自身を除く): 442847502

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 271, 542, 813, 1626, 6007, 11653, 12014, 18021, 23306, 34959, 36042, 69918, 258301, 516602, 774903, 1549806, 1627897, 3255794, 4883691, 9767382, 69999571, 139999142, 209998713, 419997426]

約数ペア:

[(1, 419997426), (2, 209998713), (3, 139999142), (6, 69999571), (43, 9767382), (86, 4883691), (129, 3255794), (258, 1627897), (271, 1549806), (542, 774903), (813, 516602), (1626, 258301), (6007, 69918), (11653, 36042), (12014, 34959), (18021, 23306)]