1471144990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{677947}}^1$

素因数の和:677992

約数の個数: 32

約数和(自身を含む): 3123984384

約数和(自身を除く): 1652839394

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 677947, 1355894, 3389735, 4745629, 6779470, 9491258, 21016357, 23728145, 42032714, 47456290, 105081785, 147114499, 210163570, 294228998, 735572495, 1471144990]

約数ペア:

[(1, 1471144990), (2, 735572495), (5, 294228998), (7, 210163570), (10, 147114499), (14, 105081785), (31, 47456290), (35, 42032714), (62, 23728145), (70, 21016357), (155, 9491258), (217, 6779470), (310, 4745629), (434, 3389735), (1085, 1355894), (2170, 677947)]