8389976

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1259}}^1$

素因数の和:1296

約数の個数: 48

約数和(自身を含む): 19391400

約数和(自身を除く): 11001424

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1259, 1666, 2518, 3332, 5036, 6664, 8813, 10072, 17626, 21403, 35252, 42806, 61691, 70504, 85612, 123382, 149821, 171224, 246764, 299642, 493528, 599284, 1048747, 1198568, 2097494, 4194988, 8389976]

約数ペア:

[(1, 8389976), (2, 4194988), (4, 2097494), (7, 1198568), (8, 1048747), (14, 599284), (17, 493528), (28, 299642), (34, 246764), (49, 171224), (56, 149821), (68, 123382), (98, 85612), (119, 70504), (136, 61691), (196, 42806), (238, 35252), (392, 21403), (476, 17626), (833, 10072), (952, 8813), (1259, 6664), (1666, 5036), (2518, 3332)]