2858879408

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2320519}}^1$

素因数の和:2320545

約数の個数: 40

約数和(自身を含む): 6905867520

約数和(自身を除く): 4046988112

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 2320519, 4641038, 9282076, 16243633, 18564152, 25525709, 32487266, 37128304, 51051418, 64974532, 102102836, 129949064, 178679963, 204205672, 259898128, 357359926, 408411344, 714719852, 1429439704, 2858879408]

約数ペア:

[(1, 2858879408), (2, 1429439704), (4, 714719852), (7, 408411344), (8, 357359926), (11, 259898128), (14, 204205672), (16, 178679963), (22, 129949064), (28, 102102836), (44, 64974532), (56, 51051418), (77, 37128304), (88, 32487266), (112, 25525709), (154, 18564152), (176, 16243633), (308, 9282076), (616, 4641038), (1232, 2320519)]