2408478

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 5216640

約数和(自身を除く): 2808162

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 571, 703, 1142, 1406, 1713, 2109, 3426, 4218, 10849, 21127, 21698, 32547, 42254, 63381, 65094, 126762, 401413, 802826, 1204239, 2408478]

約数ペア:

[(1, 2408478), (2, 1204239), (3, 802826), (6, 401413), (19, 126762), (37, 65094), (38, 63381), (57, 42254), (74, 32547), (111, 21698), (114, 21127), (222, 10849), (571, 4218), (703, 3426), (1142, 2109), (1406, 1713)]