426275542

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{9781}}^1$

素因数の和:10084

約数の個数: 32

約数和(自身を含む): 800089344

約数和(自身を除く): 373813802

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 283, 566, 1981, 3113, 3962, 6226, 9781, 19562, 21791, 43582, 68467, 107591, 136934, 215182, 753137, 1506274, 2768023, 5536046, 19376161, 30448253, 38752322, 60896506, 213137771, 426275542]

約数ペア:

[(1, 426275542), (2, 213137771), (7, 60896506), (11, 38752322), (14, 30448253), (22, 19376161), (77, 5536046), (154, 2768023), (283, 1506274), (566, 753137), (1981, 215182), (3113, 136934), (3962, 107591), (6226, 68467), (9781, 43582), (19562, 21791)]