421001076

素因数分解:

$2^2\times 3^1\times {\mathrm{491}}^1\times {\mathrm{71453}}^1$

素因数の和:71951

約数の個数: 24

約数和(自身を含む): 984350304

約数和(自身を除く): 563349228

約数列:

[1, 2, 3, 4, 6, 12, 491, 982, 1473, 1964, 2946, 5892, 71453, 142906, 214359, 285812, 428718, 857436, 35083423, 70166846, 105250269, 140333692, 210500538, 421001076]

約数ペア:

[(1, 421001076), (2, 210500538), (3, 140333692), (4, 105250269), (6, 70166846), (12, 35083423), (491, 857436), (982, 428718), (1473, 285812), (1964, 214359), (2946, 142906), (5892, 71453)]