274888082

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1\times {\mathrm{787}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 480743040

約数和(自身を除く): 205854958

約数列:

[1, 2, 7, 14, 61, 122, 409, 427, 787, 818, 854, 1574, 2863, 5509, 5726, 11018, 24949, 48007, 49898, 96014, 174643, 321883, 336049, 349286, 643766, 672098, 2253181, 4506362, 19634863, 39269726, 137444041, 274888082]

約数ペア:

[(1, 274888082), (2, 137444041), (7, 39269726), (14, 19634863), (61, 4506362), (122, 2253181), (409, 672098), (427, 643766), (787, 349286), (818, 336049), (854, 321883), (1574, 174643), (2863, 96014), (5509, 49898), (5726, 48007), (11018, 24949)]