4126988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:601

約数の個数: 24

約数和(自身を含む): 7720272

約数和(自身を除く): 3593284

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 443, 548, 886, 1772, 2329, 4658, 7531, 9316, 15062, 30124, 60691, 121382, 242764, 1031747, 2063494, 4126988]

約数ペア:

[(1, 4126988), (2, 2063494), (4, 1031747), (17, 242764), (34, 121382), (68, 60691), (137, 30124), (274, 15062), (443, 9316), (548, 7531), (886, 4658), (1772, 2329)]