127501428

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{625007}}^1$

素因数の和:625031

約数の個数: 24

約数和(自身を含む): 315004032

約数和(自身を除く): 187502604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 625007, 1250014, 1875021, 2500028, 3750042, 7500084, 10625119, 21250238, 31875357, 42500476, 63750714, 127501428]

約数ペア:

[(1, 127501428), (2, 63750714), (3, 42500476), (4, 31875357), (6, 21250238), (12, 10625119), (17, 7500084), (34, 3750042), (51, 2500028), (68, 1875021), (102, 1250014), (204, 625007)]