421738236

素因数分解:

$2^2\times 3^2\times {\mathrm{11714951}}^1$

素因数の和:11714961

約数の個数: 18

約数和(自身を含む): 1066060632

約数和(自身を除く): 644322396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 11714951, 23429902, 35144853, 46859804, 70289706, 105434559, 140579412, 210869118, 421738236]

約数ペア:

[(1, 421738236), (2, 210869118), (3, 140579412), (4, 105434559), (6, 70289706), (9, 46859804), (12, 35144853), (18, 23429902), (36, 11714951)]