1214416

素因数分解:

$2^4\times 7^2\times {\mathrm{1549}}^1$

素因数の和:1571

約数の個数: 30

約数和(自身を含む): 2738850

約数和(自身を除く): 1524434

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1549, 3098, 6196, 10843, 12392, 21686, 24784, 43372, 75901, 86744, 151802, 173488, 303604, 607208, 1214416]

約数ペア:

[(1, 1214416), (2, 607208), (4, 303604), (7, 173488), (8, 151802), (14, 86744), (16, 75901), (28, 43372), (49, 24784), (56, 21686), (98, 12392), (112, 10843), (196, 6196), (392, 3098), (784, 1549)]