2475268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:519

約数の個数: 24

約数和(自身を含む): 4649400

約数和(自身を除く): 2174132

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 409, 818, 1513, 1636, 3026, 6052, 6953, 13906, 27812, 36401, 72802, 145604, 618817, 1237634, 2475268]

約数ペア:

[(1, 2475268), (2, 1237634), (4, 618817), (17, 145604), (34, 72802), (68, 36401), (89, 27812), (178, 13906), (356, 6953), (409, 6052), (818, 3026), (1513, 1636)]