421707912

素因数分解:

$2^3\times 3^1\times {\mathrm{17571163}}^1$

素因数の和:17571172

約数の個数: 16

約数和(自身を含む): 1054269840

約数和(自身を除く): 632561928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 17571163, 35142326, 52713489, 70284652, 105426978, 140569304, 210853956, 421707912]

約数ペア:

[(1, 421707912), (2, 210853956), (3, 140569304), (4, 105426978), (6, 70284652), (8, 52713489), (12, 35142326), (24, 17571163)]