3878096

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{1487}}^1$

素因数の和:1658

約数の個数: 20

約数和(自身を含む): 7564992

約数和(自身を除く): 3686896

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 1487, 2608, 2974, 5948, 11896, 23792, 242381, 484762, 969524, 1939048, 3878096]

約数ペア:

[(1, 3878096), (2, 1939048), (4, 969524), (8, 484762), (16, 242381), (163, 23792), (326, 11896), (652, 5948), (1304, 2974), (1487, 2608)]