394688364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4698671}}^1$

素因数の和:4698685

約数の個数: 24

約数和(自身を含む): 1052502528

約数和(自身を除く): 657814164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4698671, 9397342, 14096013, 18794684, 28192026, 32890697, 56384052, 65781394, 98672091, 131562788, 197344182, 394688364]

約数ペア:

[(1, 394688364), (2, 197344182), (3, 131562788), (4, 98672091), (6, 65781394), (7, 56384052), (12, 32890697), (14, 28192026), (21, 18794684), (28, 14096013), (42, 9397342), (84, 4698671)]