2615948

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:341

約数の個数: 24

約数和(自身を含む): 4775232

約数和(自身を除く): 2159284

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 227, 268, 454, 908, 2881, 5762, 9761, 11524, 15209, 19522, 30418, 39044, 60836, 653987, 1307974, 2615948]

約数ペア:

[(1, 2615948), (2, 1307974), (4, 653987), (43, 60836), (67, 39044), (86, 30418), (134, 19522), (172, 15209), (227, 11524), (268, 9761), (454, 5762), (908, 2881)]