1374347408

素因数分解:

$2^4\times 7^1\times {\mathrm{12270959}}^1$

素因数の和:12270974

約数の個数: 20

約数和(自身を含む): 3043198080

約数和(自身を除く): 1668850672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 12270959, 24541918, 49083836, 85896713, 98167672, 171793426, 196335344, 343586852, 687173704, 1374347408]

約数ペア:

[(1, 1374347408), (2, 687173704), (4, 343586852), (7, 196335344), (8, 171793426), (14, 98167672), (16, 85896713), (28, 49083836), (56, 24541918), (112, 12270959)]