4778326

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1181}}^1$

素因数の和:1224

約数の個数: 24

約数和(自身を含む): 8708976

約数和(自身を除く): 3930650

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 1181, 2023, 2362, 4046, 8267, 16534, 20077, 40154, 140539, 281078, 341309, 682618, 2389163, 4778326]

約数ペア:

[(1, 4778326), (2, 2389163), (7, 682618), (14, 341309), (17, 281078), (34, 140539), (119, 40154), (238, 20077), (289, 16534), (578, 8267), (1181, 4046), (2023, 2362)]