487403948

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{170899}}^1$

素因数の和:170957

約数の個数: 24

約数和(自身を含む): 918758400

約数和(自身を除く): 431354452

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 170899, 341798, 683596, 3930677, 5297869, 7861354, 10595738, 15722708, 21191476, 121850987, 243701974, 487403948]

約数ペア:

[(1, 487403948), (2, 243701974), (4, 121850987), (23, 21191476), (31, 15722708), (46, 10595738), (62, 7861354), (92, 5297869), (124, 3930677), (713, 683596), (1426, 341798), (2852, 170899)]