971348

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 1966272

約数和(自身を除く): 994924

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 307, 452, 614, 791, 1228, 1582, 2149, 3164, 4298, 8596, 34691, 69382, 138764, 242837, 485674, 971348]

約数ペア:

[(1, 971348), (2, 485674), (4, 242837), (7, 138764), (14, 69382), (28, 34691), (113, 8596), (226, 4298), (307, 3164), (452, 2149), (614, 1582), (791, 1228)]