8680784

素因数分解:

$2^4\times 7^1\times {\mathrm{179}}^1\times {\mathrm{433}}^1$

素因数の和:627

約数の個数: 40

約数和(自身を含む): 19373760

約数和(自身を除く): 10692976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 179, 358, 433, 716, 866, 1253, 1432, 1732, 2506, 2864, 3031, 3464, 5012, 6062, 6928, 10024, 12124, 20048, 24248, 48496, 77507, 155014, 310028, 542549, 620056, 1085098, 1240112, 2170196, 4340392, 8680784]

約数ペア:

[(1, 8680784), (2, 4340392), (4, 2170196), (7, 1240112), (8, 1085098), (14, 620056), (16, 542549), (28, 310028), (56, 155014), (112, 77507), (179, 48496), (358, 24248), (433, 20048), (716, 12124), (866, 10024), (1253, 6928), (1432, 6062), (1732, 5012), (2506, 3464), (2864, 3031)]