8921390

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{15121}}^1$

素因数の和:15187

約数の個数: 16

約数和(自身を含む): 16331760

約数和(自身を除く): 7410370

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 15121, 30242, 75605, 151210, 892139, 1784278, 4460695, 8921390]

約数ペア:

[(1, 8921390), (2, 4460695), (5, 1784278), (10, 892139), (59, 151210), (118, 75605), (295, 30242), (590, 15121)]