1490147204

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4093811}}^1$

素因数の和:4093835

約数の個数: 24

約数和(自身を含む): 3209548608

約数和(自身を除く): 1719401404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 4093811, 8187622, 16375244, 28656677, 53219543, 57313354, 106439086, 114626708, 212878172, 372536801, 745073602, 1490147204]

約数ペア:

[(1, 1490147204), (2, 745073602), (4, 372536801), (7, 212878172), (13, 114626708), (14, 106439086), (26, 57313354), (28, 53219543), (52, 28656677), (91, 16375244), (182, 8187622), (364, 4093811)]