21602474

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{15149}}^1$

素因数の和:15205

約数の個数: 16

約数和(自身を含む): 34905600

約数和(自身を除く): 13303126

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 15149, 30298, 348427, 469619, 696854, 939238, 10801237, 21602474]

約数ペア:

[(1, 21602474), (2, 10801237), (23, 939238), (31, 696854), (46, 469619), (62, 348427), (713, 30298), (1426, 15149)]