7814252

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{1427}}^1$

素因数の和:1505

約数の個数: 18

約数和(自身を含む): 14064372

約数和(自身を除く): 6250120

約数列:

[1, 2, 4, 37, 74, 148, 1369, 1427, 2738, 2854, 5476, 5708, 52799, 105598, 211196, 1953563, 3907126, 7814252]

約数ペア:

[(1, 7814252), (2, 3907126), (4, 1953563), (37, 211196), (74, 105598), (148, 52799), (1369, 5708), (1427, 5476), (2738, 2854)]