247243332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2943373}}^1$

素因数の和:2943387

約数の個数: 24

約数和(自身を含む): 659315776

約数和(自身を除く): 412072444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2943373, 5886746, 8830119, 11773492, 17660238, 20603611, 35320476, 41207222, 61810833, 82414444, 123621666, 247243332]

約数ペア:

[(1, 247243332), (2, 123621666), (3, 82414444), (4, 61810833), (6, 41207222), (7, 35320476), (12, 20603611), (14, 17660238), (21, 11773492), (28, 8830119), (42, 5886746), (84, 2943373)]