1337446082

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{440239}}^1$

素因数の和:440286

約数の個数: 24

約数和(自身を含む): 2408993280

約数和(自身を除く): 1071547198

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 440239, 880478, 3081673, 6163346, 13647409, 21571711, 27294818, 43143422, 95531863, 191063726, 668723041, 1337446082]

約数ペア:

[(1, 1337446082), (2, 668723041), (7, 191063726), (14, 95531863), (31, 43143422), (49, 27294818), (62, 21571711), (98, 13647409), (217, 6163346), (434, 3081673), (1519, 880478), (3038, 440239)]