4895408

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:525

約数の個数: 40

約数和(自身を含む): 10966560

約数和(自身を除く): 6071152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 401, 436, 763, 802, 872, 1526, 1604, 1744, 2807, 3052, 3208, 5614, 6104, 6416, 11228, 12208, 22456, 43709, 44912, 87418, 174836, 305963, 349672, 611926, 699344, 1223852, 2447704, 4895408]

約数ペア:

[(1, 4895408), (2, 2447704), (4, 1223852), (7, 699344), (8, 611926), (14, 349672), (16, 305963), (28, 174836), (56, 87418), (109, 44912), (112, 43709), (218, 22456), (401, 12208), (436, 11228), (763, 6416), (802, 6104), (872, 5614), (1526, 3208), (1604, 3052), (1744, 2807)]