21143302

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{14827}}^1$

素因数の和:14883

約数の個数: 16

約数和(自身を含む): 34163712

約数和(自身を除く): 13020410

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 14827, 29654, 341021, 459637, 682042, 919274, 10571651, 21143302]

約数ペア:

[(1, 21143302), (2, 10571651), (23, 919274), (31, 682042), (46, 459637), (62, 341021), (713, 29654), (1426, 14827)]