1942451287

素因数分解:

$7^2\times {\mathrm{97}}^1\times {\mathrm{349}}^1\times {\mathrm{1171}}^1$

素因数の和:1631

約数の個数: 24

約数和(自身を含む): 2291377200

約数和(自身を除く): 348925913

約数列:

[1, 7, 49, 97, 349, 679, 1171, 2443, 4753, 8197, 17101, 33853, 57379, 113587, 236971, 408679, 795109, 1658797, 2860753, 5565763, 20025271, 39641863, 277493041, 1942451287]

約数ペア:

[(1, 1942451287), (7, 277493041), (49, 39641863), (97, 20025271), (349, 5565763), (679, 2860753), (1171, 1658797), (2443, 795109), (4753, 408679), (8197, 236971), (17101, 113587), (33853, 57379)]