6641261.00000000

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2999}}^1$

素因数の和:3195

約数の個数: 48

約数和(自身を含む): 170352000

約数和(自身を除く): 101956806

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 181, 362, 543, 1086, 1267, 1629, 2534, 2999, 3258, 3801, 5998, 7602, 8997, 11403, 17994, 20993, 22806, 26991, 41986, 53982, 62979, 125958, 188937, 377874, 542819, 1085638, 1628457, 3256914, 3799733, 4885371, 7599466, 9770742, 11399199, 22798398, 34197597, 68395194]

約数ペア:

[(1, 68395194), (2, 34197597), (3, 22798398), (6, 11399199), (7, 9770742), (9, 7599466), (14, 4885371), (18, 3799733), (21, 3256914), (42, 1628457), (63, 1085638), (126, 542819), (181, 377874), (362, 188937), (543, 125958), (1086, 62979), (1267, 53982), (1629, 41986), (2534, 26991), (2999, 22806), (3258, 20993), (3801, 17994), (5998, 11403), (7602, 8997)]