4719512

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1187}}^1$

素因数の和:1271

約数の個数: 32

約数和(自身を含む): 10264320

約数和(自身を除く): 5544808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1187, 1988, 2374, 3976, 4748, 8309, 9496, 16618, 33236, 66472, 84277, 168554, 337108, 589939, 674216, 1179878, 2359756, 4719512]

約数ペア:

[(1, 4719512), (2, 2359756), (4, 1179878), (7, 674216), (8, 589939), (14, 337108), (28, 168554), (56, 84277), (71, 66472), (142, 33236), (284, 16618), (497, 9496), (568, 8309), (994, 4748), (1187, 3976), (1988, 2374)]