6480516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{431}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 17418240

約数和(自身を除く): 10937724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 179, 358, 431, 537, 716, 862, 1074, 1253, 1293, 1724, 2148, 2506, 2586, 3017, 3759, 5012, 5172, 6034, 7518, 9051, 12068, 15036, 18102, 36204, 77149, 154298, 231447, 308596, 462894, 540043, 925788, 1080086, 1620129, 2160172, 3240258, 6480516]

約数ペア:

[(1, 6480516), (2, 3240258), (3, 2160172), (4, 1620129), (6, 1080086), (7, 925788), (12, 540043), (14, 462894), (21, 308596), (28, 231447), (42, 154298), (84, 77149), (179, 36204), (358, 18102), (431, 15036), (537, 12068), (716, 9051), (862, 7518), (1074, 6034), (1253, 5172), (1293, 5012), (1724, 3759), (2148, 3017), (2506, 2586)]