1768940

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{367}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 3740352

約数和(自身を除く): 1971412

約数列:

[1, 2, 4, 5, 10, 20, 241, 367, 482, 734, 964, 1205, 1468, 1835, 2410, 3670, 4820, 7340, 88447, 176894, 353788, 442235, 884470, 1768940]

約数ペア:

[(1, 1768940), (2, 884470), (4, 442235), (5, 353788), (10, 176894), (20, 88447), (241, 7340), (367, 4820), (482, 3670), (734, 2410), (964, 1835), (1205, 1468)]