7214291210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2689}}^1\times {\mathrm{38327}}^1$

素因数の和:41030

約数の個数: 32

約数和(自身を含む): 14846734080

約数和(自身を除く): 7632442870

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2689, 5378, 13445, 18823, 26890, 37646, 38327, 76654, 94115, 188230, 191635, 268289, 383270, 536578, 1341445, 2682890, 103061303, 206122606, 515306515, 721429121, 1030613030, 1442858242, 3607145605, 7214291210]

約数ペア:

[(1, 7214291210), (2, 3607145605), (5, 1442858242), (7, 1030613030), (10, 721429121), (14, 515306515), (35, 206122606), (70, 103061303), (2689, 2682890), (5378, 1341445), (13445, 536578), (18823, 383270), (26890, 268289), (37646, 191635), (38327, 188230), (76654, 94115)]