1623680114

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{39841}}^1$

素因数の和:39962

約数の個数: 32

約数和(自身を含む): 2891572992

約数和(自身を除く): 1267892878

約数列:

[1, 2, 7, 14, 41, 71, 82, 142, 287, 497, 574, 994, 2911, 5822, 20377, 39841, 40754, 79682, 278887, 557774, 1633481, 2828711, 3266962, 5657422, 11434367, 19800977, 22868734, 39601954, 115977151, 231954302, 811840057, 1623680114]

約数ペア:

[(1, 1623680114), (2, 811840057), (7, 231954302), (14, 115977151), (41, 39601954), (71, 22868734), (82, 19800977), (142, 11434367), (287, 5657422), (497, 3266962), (574, 2828711), (994, 1633481), (2911, 557774), (5822, 278887), (20377, 79682), (39841, 40754)]