45293318

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{21713}}^1$

素因数の和:21871

約数の個数: 16

約数和(自身を含む): 78170400

約数和(自身を除く): 32877082

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 21713, 43426, 151991, 303982, 3235237, 6470474, 22646659, 45293318]

約数ペア:

[(1, 45293318), (2, 22646659), (7, 6470474), (14, 3235237), (149, 303982), (298, 151991), (1043, 43426), (2086, 21713)]