817428

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{4007}}^1$

素因数の和:4031

約数の個数: 24

約数和(自身を含む): 2020032

約数和(自身を除く): 1202604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 4007, 8014, 12021, 16028, 24042, 48084, 68119, 136238, 204357, 272476, 408714, 817428]

約数ペア:

[(1, 817428), (2, 408714), (3, 272476), (4, 204357), (6, 136238), (12, 68119), (17, 48084), (34, 24042), (51, 16028), (68, 12021), (102, 8014), (204, 4007)]