9812948

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:503

約数の個数: 24

約数和(自身を含む): 17644704

約数和(自身を除く): 7831756

約数列:

[1, 2, 4, 61, 122, 131, 244, 262, 307, 524, 614, 1228, 7991, 15982, 18727, 31964, 37454, 40217, 74908, 80434, 160868, 2453237, 4906474, 9812948]

約数ペア:

[(1, 9812948), (2, 4906474), (4, 2453237), (61, 160868), (122, 80434), (131, 74908), (244, 40217), (262, 37454), (307, 31964), (524, 18727), (614, 15982), (1228, 7991)]