7029403348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{621631}}^1$

素因数の和:621903

約数の個数: 24

約数和(自身を含む): 13472008704

約数和(自身を除く): 6442605356

約数列:

[1, 2, 4, 11, 22, 44, 257, 514, 1028, 2827, 5654, 11308, 621631, 1243262, 2486524, 6837941, 13675882, 27351764, 159759167, 319518334, 639036668, 1757350837, 3514701674, 7029403348]

約数ペア:

[(1, 7029403348), (2, 3514701674), (4, 1757350837), (11, 639036668), (22, 319518334), (44, 159759167), (257, 27351764), (514, 13675882), (1028, 6837941), (2827, 2486524), (5654, 1243262), (11308, 621631)]