309918084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3689501}}^1$

素因数の和:3689515

約数の個数: 24

約数和(自身を含む): 826448448

約数和(自身を除く): 516530364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3689501, 7379002, 11068503, 14758004, 22137006, 25826507, 44274012, 51653014, 77479521, 103306028, 154959042, 309918084]

約数ペア:

[(1, 309918084), (2, 154959042), (3, 103306028), (4, 77479521), (6, 51653014), (7, 44274012), (12, 25826507), (14, 22137006), (21, 14758004), (28, 11068503), (42, 7379002), (84, 3689501)]