889901992

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{934771}}^1$

素因数の和:934801

約数の個数: 32

約数和(自身を含む): 2019107520

約数和(自身を除く): 1129205528

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 934771, 1869542, 3739084, 6543397, 7478168, 13086794, 15891107, 26173588, 31782214, 52347176, 63564428, 111237749, 127128856, 222475498, 444950996, 889901992]

約数ペア:

[(1, 889901992), (2, 444950996), (4, 222475498), (7, 127128856), (8, 111237749), (14, 63564428), (17, 52347176), (28, 31782214), (34, 26173588), (56, 15891107), (68, 13086794), (119, 7478168), (136, 6543397), (238, 3739084), (476, 1869542), (952, 934771)]