1250884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:283

約数の個数: 24

約数和(自身を含む): 2340800

約数和(自身を除く): 1089916

約数列:

[1, 2, 4, 19, 38, 76, 109, 151, 218, 302, 436, 604, 2071, 2869, 4142, 5738, 8284, 11476, 16459, 32918, 65836, 312721, 625442, 1250884]

約数ペア:

[(1, 1250884), (2, 625442), (4, 312721), (19, 65836), (38, 32918), (76, 16459), (109, 11476), (151, 8284), (218, 5738), (302, 4142), (436, 2869), (604, 2071)]