6884920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 18017280

約数和(自身を除く): 11132360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 67, 70, 134, 140, 268, 280, 335, 367, 469, 536, 670, 734, 938, 1340, 1468, 1835, 1876, 2345, 2569, 2680, 2936, 3670, 3752, 4690, 5138, 7340, 9380, 10276, 12845, 14680, 18760, 20552, 24589, 25690, 49178, 51380, 98356, 102760, 122945, 172123, 196712, 245890, 344246, 491780, 688492, 860615, 983560, 1376984, 1721230, 3442460, 6884920]

約数ペア:

[(1, 6884920), (2, 3442460), (4, 1721230), (5, 1376984), (7, 983560), (8, 860615), (10, 688492), (14, 491780), (20, 344246), (28, 245890), (35, 196712), (40, 172123), (56, 122945), (67, 102760), (70, 98356), (134, 51380), (140, 49178), (268, 25690), (280, 24589), (335, 20552), (367, 18760), (469, 14680), (536, 12845), (670, 10276), (734, 9380), (938, 7340), (1340, 5138), (1468, 4690), (1835, 3752), (1876, 3670), (2345, 2936), (2569, 2680)]