2084455

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:338

約数の個数: 16

約数和(自身を含む): 2682720

約数和(自身を除く): 598265

約数列:

[1, 5, 17, 85, 137, 179, 685, 895, 2329, 3043, 11645, 15215, 24523, 122615, 416891, 2084455]

約数ペア:

[(1, 2084455), (5, 416891), (17, 122615), (85, 24523), (137, 15215), (179, 11645), (685, 3043), (895, 2329)]