2344400

素因数分解:

$2^4\times 5^2\times {\mathrm{5861}}^1$

素因数の和:5879

約数の個数: 30

約数和(自身を含む): 5633382

約数和(自身を除く): 3288982

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 5861, 11722, 23444, 29305, 46888, 58610, 93776, 117220, 146525, 234440, 293050, 468880, 586100, 1172200, 2344400]

約数ペア:

[(1, 2344400), (2, 1172200), (4, 586100), (5, 468880), (8, 293050), (10, 234440), (16, 146525), (20, 117220), (25, 93776), (40, 58610), (50, 46888), (80, 29305), (100, 23444), (200, 11722), (400, 5861)]