8973804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2273}}^1$

素因数の和:2334

約数の個数: 48

約数和(自身を含む): 24450048

約数和(自身を除く): 15476244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 2273, 3948, 4546, 6819, 9092, 13638, 15911, 27276, 31822, 47733, 63644, 95466, 106831, 190932, 213662, 320493, 427324, 640986, 747817, 1281972, 1495634, 2243451, 2991268, 4486902, 8973804]

約数ペア:

[(1, 8973804), (2, 4486902), (3, 2991268), (4, 2243451), (6, 1495634), (7, 1281972), (12, 747817), (14, 640986), (21, 427324), (28, 320493), (42, 213662), (47, 190932), (84, 106831), (94, 95466), (141, 63644), (188, 47733), (282, 31822), (329, 27276), (564, 15911), (658, 13638), (987, 9092), (1316, 6819), (1974, 4546), (2273, 3948)]