6680438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 11197440

約数和(自身を除く): 4517002

約数列:

[1, 2, 19, 31, 38, 53, 62, 106, 107, 214, 589, 1007, 1178, 1643, 2014, 2033, 3286, 3317, 4066, 5671, 6634, 11342, 31217, 62434, 63023, 107749, 126046, 175801, 215498, 351602, 3340219, 6680438]

約数ペア:

[(1, 6680438), (2, 3340219), (19, 351602), (31, 215498), (38, 175801), (53, 126046), (62, 107749), (106, 63023), (107, 62434), (214, 31217), (589, 11342), (1007, 6634), (1178, 5671), (1643, 4066), (2014, 3317), (2033, 3286)]