1145397764

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1\times {\mathrm{863}}^1$

素因数の和:1424

約数の個数: 48

約数和(自身を含む): 2320109568

約数和(自身を除く): 1174711804

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 443, 749, 863, 886, 1498, 1726, 1772, 2996, 3101, 3452, 6041, 6202, 12082, 12404, 24164, 47401, 92341, 94802, 184682, 189604, 331807, 369364, 382309, 646387, 663614, 764618, 1292774, 1327228, 1529236, 2585548, 2676163, 5352326, 10704652, 40907063, 81814126, 163628252, 286349441, 572698882, 1145397764]

約数ペア:

[(1, 1145397764), (2, 572698882), (4, 286349441), (7, 163628252), (14, 81814126), (28, 40907063), (107, 10704652), (214, 5352326), (428, 2676163), (443, 2585548), (749, 1529236), (863, 1327228), (886, 1292774), (1498, 764618), (1726, 663614), (1772, 646387), (2996, 382309), (3101, 369364), (3452, 331807), (6041, 189604), (6202, 184682), (12082, 94802), (12404, 92341), (24164, 47401)]