6687876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{997}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 17213504

約数和(自身を除く): 10525628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 997, 1118, 1677, 1994, 2236, 2991, 3354, 3988, 5982, 6708, 11964, 12961, 25922, 38883, 42871, 51844, 77766, 85742, 128613, 155532, 171484, 257226, 514452, 557323, 1114646, 1671969, 2229292, 3343938, 6687876]

約数ペア:

[(1, 6687876), (2, 3343938), (3, 2229292), (4, 1671969), (6, 1114646), (12, 557323), (13, 514452), (26, 257226), (39, 171484), (43, 155532), (52, 128613), (78, 85742), (86, 77766), (129, 51844), (156, 42871), (172, 38883), (258, 25922), (516, 12961), (559, 11964), (997, 6708), (1118, 5982), (1677, 3988), (1994, 3354), (2236, 2991)]