3640014

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{4127}}^1$

素因数の和:4149

約数の個数: 36

約数和(自身を含む): 9176544

約数和(自身を除く): 5536530

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 4127, 8254, 12381, 24762, 28889, 37143, 57778, 74286, 86667, 173334, 202223, 260001, 404446, 520002, 606669, 1213338, 1820007, 3640014]

約数ペア:

[(1, 3640014), (2, 1820007), (3, 1213338), (6, 606669), (7, 520002), (9, 404446), (14, 260001), (18, 202223), (21, 173334), (42, 86667), (49, 74286), (63, 57778), (98, 37143), (126, 28889), (147, 24762), (294, 12381), (441, 8254), (882, 4127)]