2931716396

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{383}}^1\times {\mathrm{1637}}^1$

素因数の和:2198

約数の個数: 48

約数和(自身を含む): 5917556736

約数和(自身を除く): 2985840340

約数列:

[1, 2, 4, 7, 14, 28, 167, 334, 383, 668, 766, 1169, 1532, 1637, 2338, 2681, 3274, 4676, 5362, 6548, 10724, 11459, 22918, 45836, 63961, 127922, 255844, 273379, 447727, 546758, 626971, 895454, 1093516, 1253942, 1790908, 1913653, 2507884, 3827306, 4388797, 7654612, 8777594, 17555188, 104704157, 209408314, 418816628, 732929099, 1465858198, 2931716396]

約数ペア:

[(1, 2931716396), (2, 1465858198), (4, 732929099), (7, 418816628), (14, 209408314), (28, 104704157), (167, 17555188), (334, 8777594), (383, 7654612), (668, 4388797), (766, 3827306), (1169, 2507884), (1532, 1913653), (1637, 1790908), (2338, 1253942), (2681, 1093516), (3274, 895454), (4676, 626971), (5362, 546758), (6548, 447727), (10724, 273379), (11459, 255844), (22918, 127922), (45836, 63961)]